manav sodha

A Project Report of

Vishwakarma Yojana: An approach towards Rurbanization (Phase III)

Village: BED District: JAMNGAR

Vishwakarma Yojana: BED, Jamnagar

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Gujarat Technological University, Gujarat

Gujarat Technological University,

Ahmedabad, Gujarat

PROJECT REPORT

ON

“Vishwakarma Yojana: Phase-III

An Approach towards Rurbanization

for

BED Village, JAMNAGAR District, Gujarat

Year: 2015-16

Prepared by,

NAME: Sodha Manav Kishorchandra ENROLLMENT NO: 120040109043

Guided by,

Prof. Dilip Moyal

Assistant. Professor Electrical Department B.H. Gardi College

Nodal Officers:

Prof. Vimal N Patel

B.H. Gardi college of Engineering and technology

Head of Civil Engineering Department

GUJARAT TECHNOLOGICAL UNIVERSITY

Chandkheda, Ahmedabad – 382424 Gujarat

B.H Gardi College of Engineering & Technology

Rajkot –Kalawad Road, Rajkot Gujrat-361162

- Address

External guide Ms. Jagruti Shah

(Project Coordinator) at GTU

Assistant Professor


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Date: 25/10/2015

B.H GARDI COLLEGE OF ENGGINEERING AND TECHNOLOGY - RAJKOT Electrical Engineering Department

Year 2015-16

CERTIFICATE FOR COMPLETION OF ALL ACTIVITIES OF PROJECT

B.E. Semester VII , Academic Year 2015-2016

This is to certify that the dissertation entitled “ Vishwakarma Yojana Phase 3” has been

carried out by Sodha Manav kishorchandra under my guidance in fulfilment of the degree

of B.E in Electrical (7th Semester) of Gujarat Technological University, Ahmedabad during

the academic year 2015-16.

Internal Guide Head of Department (Electrical Department)


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Date: 25/10/2015


Year : 2015-16

DECLARATION

This is declare that the project comprises my original work towards the degree of

Bachelor of Engineering in Electrical field at B.H. Gardi college of Engineering & Technology, Rajkot and has been summited to Government of Gujarat through Gujarat

Technological university for Rural development across in Gujarat State.

-Sodha Manav Kishorchandra


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Date: 25/10/2015


Year : 2015-16

EXAMINER’S CERTIFICATE OF APPROVAL

The project report “Vishwakarma Yojana Phase 3” submitted by Sodha Manav

kishorchandra (120040109043) in partial fulfillment of the requirement for the award of the degree in

Bachelor of Engineering in Electrical Field of B.H. Gardi College of Engineering & Technology,

Rajkot is hereby approved.

EXAMINERS:


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Date: 25/10/2015


Year : 2015-16

ACKNOWLEDGEMENT

We believe that behind the ascent of each and every student lies, not only the relentless urge to

work hard but, also the guidance and inspiration of teacher. I can be no expectation and would like to

express my deep grating from my hart towards all those who helped me in completion of this

dissertation.

We pay deep sense of gratitude and profound thanks to esteem personality, Asst. Prof. Dilip

Moyal Electrical Engineering Department, BHGCET, Rajkot, for providing me immense invaluable

guidance, co-operation and his constant support.

Further, we would like to take this opportunity to thanks all my teachers and non-teaching staff

for their constant encouragement and also would like to specially my parents for moral support they

provided.

Last but not the least, we humble thanks the god almighty for every success in my life.

-Sodha Manav kishorchandra


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Abstract

“Developing village with a ‘rural soul’ but with all urban amenities that a city may have”

Vishwakarma Yojana is one of the initiatives towards Rurbanization by Government of

Gujarat, which was allotted as a real time situation type project provide to GTU. The

students and Faculty Members meet all the citizen of a village, survey the existing facilities.

Then they re-imagine and design the whole of the infrastructure of the village. The students

use their engineering skills to prepare detailed project reports for the infra-structure as a

part of their final year project work. By this project Students are experience a real work and

able apply own technical knowledge on any real problem .This entails hard work, many

students’ visits to the village and do survey on his particular village.

Aim of this Yojana…

Village development

Sustainable infrastructure

To provide all village facilities to villagers


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Contents_______________________________________________________Appendix 1

No. Topics page no.

ACKNOWLEDGEMENT ............................................................................................................................... 7

Abstract .................................................................................................................................................. 8

1. Chapter: Introduction__________________________________ ........................................................ 12

1.1 Introduction of Chapter............................................................................................................ 12

1.2 Study justification. ................................................................................................................... 12

1.3 Study Area............................................................................................................................... 12

1.4 Objectives of the study............................................................................................................. 12

1.5 Scope of the Study ................................................................................................................... 12

1.6 Methodology/ Study Frame Work ............................................................................................. 13

2. Chapter: Literature Review________________________________________ ..................................... 14

2.1 Electricity in village .................................................................................................................. 14

2.2 Government Norms (Rules & Regulations)................................................................................. 15

2.3 Issues identification ................................................................................................................. 16

2.4 Approach So Far (Government Schemes, Projects implemented for village Development especially for electricity supply or renewable energy)........................................................................................... 17

3. Chapter: Study Related Area Profile___________________________ ................................................ 17

3.1 Study Area Location ................................................................................................................. 17

3.2 Physical & Demographical Growth ............................................................................................ 18

3.3 Brief history............................................................................................................................. 19

3.4 Economic profile ...................................................................................................................... 20

3.5 Social scenario. ........................................................................................................................ 21

3.6 Village map (Map with all existing facilities) & Study area land use details................................... 22

3.7 Electricity infrastructure network ............................................................................................. 23

4. Chapter: Data Collection (related to Electricity) __________________ ............................................... 25

4.1 General (methods for data collection) ....................................................................................... 25

4.2 Primary survey details .............................................................................................................. 25

4.3 Secondary Survey Details ......................................................................................................... 26

4.4 Data Presentation .................................................................................................................... 26

5. Chapter: Planning Proposal__________________________________________ ................................... 27


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5.1 Design Selections ..................................................................................................................... 27

5.2 Design Proposals...................................................................................................................... 29

5.3 Sustainable/ Renewable Energy source Planning ....................................................................... 30

5.2.3 Energy Conservation techniques for existing public Buildings [7] ................................................. 35

6. Conclusion________________________________________________ .................................................. 36

7. Reference. .......................................................................................................................................... 37

CANVAS ACTIVITY ................................................................................................................................... 38

List of Figure___________________________________________________Appendix 2

NO. Figure Description

Figure 1: transformer lines ...................................................................................................................... 14

Figure 2: Village power lines .................................................................................................................... 14

Figure 3: Profile of electrical appliance of rural consumer ......................................................................... 15

Figure 4 : Power supply for bed village ..................................................................................................... 16

Figure 5: useless energy from street light ................................................................................................. 16

Figure 6: Geographic of Bed village .......................................................................................................... 18

Figure 7: Population growth graph........................................................................................................... 18

Figure 8 : Bed entry board ....................................................................................................................... 19

Figure 9 : Mobile map view ..................................................................................................................... 20

Figure 10: Google map view .................................................................................................................... 22

Figure 11: land area usage....................................................................................................................... 22

Figure 12 : network................................................................................................................................. 23

Figure 13: Power flow ............................................................................................................................. 24

Figure 14 : 60000 litre capacity water tank ............................................................................................... 27

Figure 15 : Govt. Street light .................................................................................................................... 27

Figure 16 Tata power led / CFL street light specification [3]....................................................................... 28

Figure 17 : Panchayt house...................................................................................................................... 28

Figure 18 : Inside electrification of Panchayt house and his office ................................................... 29

Figure 19 : India solar installations (mw) .................................................................................................. 30


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Figure 20 : basic price list of solar panel ................................................................................................... 31

Figure 21 : Retail price of solar panel ....................................................................................................... 31

Figure 22 : Looks of SPV .......................................................................................................................... 31

Figure 23 : construction of solar pump installation ................................................................................... 33

Figure 24 : water tank ............................................................................................................................. 33

Figure 25 : advantages of solar water pumping......................................................................................... 34

Figure 26 : AEIOU SUMMERY ................................................................................................................... 38

Figure 27 : EMPATHY SUMMERY.............................................................................................................. 39

Figure 28 : IDEATION CANVAS ................................................................................................................. 40

Figure 29 : PRODUCT DEVLOPMENT......................................................................................................... 41

List of Tables___________________________________________________Appendix 3

Table 1 : profile of bed village.................................................................................................................. 17

Table 2 :physical infrastructure................................................................................................................ 19

Table 3: social infrastructure ................................................................................................................... 21

Table 4 :other facilities............................................................................................................................ 23

Table 5: Motor pumps configuration........................................................................................................ 32

Table 6 : output table of analysis ............................................................................................................. 34

Table 7 : energy conversation techniques (compare with different lamps) ................................................. 35


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1.1 Introduction of Chapter

Vishwakarma Yojana which is one of the best Yojana to approach towards to village

problems by the help from GTU student as final year project part. In impoverished

and undeveloped areas, small amounts of electricity can free large amounts of

human time and labour. The JNN solar mission, Pradhan Mantri Gram Vidyut Yojana

to fasten the pace of electrification and diversify the procedure. The work is also on-

going for reducing wastage, providing better equipment’s and improving the overall

infrastructure for electrical transmissions in villages. There is a wide gap between the

demand and supply of electrical energy. Far away rural areas are having dispersed

loads in nature and hence increased transmission and distribution losses.

1.2 Study justification.

In study justification we conclude that here we found so many problems regarding

village area electrification and also come to another point which not proper

connections for transmission line protection also, this things we conclude after

surveying of village in Gujarat state only.

1.3 Study Area

GTU is allotted to us one village from Gujarat state for surveying which is BED

village nearby Jamnagar district. This village is our study area to find problem

regarding any electrification and provide a sustainable energy sources.

1.4 Objectives of the study

Main objective behind of this study which is how to approach this village with best

facilities and also what problem they are face in this village area. But from our side

observation will be on renewable energy source for this village.

1.5 Scope of the Study

Scope behind this study will be on better to find energy source and also gain so

many things regarding. The subject matter or the scope of rural development is not

narrow as revealed by the definitions, particular in country when large number of

population so rural sociology has been changing from time to time.

1. Chapter: Introduction__________________________________


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1.6 Methodology/ Study Frame Work

Literature survey

GTU allotted village for

TECHNO ECONOMIC

SURVEY

Meeting with sarpanch

of Nikava village

Meeting with talati of

Nikava village Meeting with village

dwellers of Nikava

Collection of data of physical, social,

socio-cultural and other facilities

available in village.

Find out problems in existing

facilities and proposal for required

facilities for development of village.

Design proposal for physical and

sustainable development

Village development plan

Introduction of

Vishwakarma Yojana


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2.1 Electricity in village

When we are think on make a good infrastructure at that time electricity is in the

major role because without electrical energy we can’t do anything innovative.

Figure 1: transformer lines

We had seen here total 5 to 6 transformers which has been working in good

condition but it maintenances and looking way is too much which is not good and

adequate for village citizen.

Figure 2: Village power lines

Rural electrification is the process of which is provide electricity to rural areas.

Electricity is not only use for lighting and homework purposes, but it also use in many

farming operations, such as making ,hoisting of gain and also threating for storage

One of the least expensive, most reliable, and best proven electricity distribution

systems for rural electrification is single wire earth system This system is widely

used in countries such which has low population densities. There are some

2. Chapter: Literature Review________________________________________


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geographical requirements necessary for its use. The basic infrastructure such as

distribution transformer and lines is made available in the not proper locality within

the range of the village. Any of the public places like Panchayt office, schools HC,

community hall has availability of power supply on demand .The ratings of

distribution transformer and LT lines to be provided in the village would be finalized

as per the anticipated number of connections decided in consultation with the

Panchayt and Zila District Administration who will also issue the necessary certificate

of village electrification on completion of the works.

Figure 3: Profile of electrical appliance of rural consumer

2.2 Government Norms (Rules & Regulations)

As per government rules and regulation they are provide 24 hours electricity supply

for domestic as well as commercial area of village. For agriculture total 8 hours

electricity provide by government sector (PGVCL).this supply is given to only for

agriculture areas and in this time farmers are doing own work for village irrigation

system. 24 hours Electricity supply is given for government school building and also

for hospitals. Road/street lights are controlling by only Gujarat Electricity Board

(GEB).


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HOURS0

10

20

30

COMMERCIALSUPPLY

AGGRICULTURALSUPPLY

RENEWABLEENERGY SOURCE

FACILITES

24

8

0

POWER SUPPLY FOR BED VILLAGE (HOURS)

HOURS

Figure 4 : Power supply for bed village

2.3 Issues identification

Don’t have any issues with electricity supply for this village but here we had seen

useless use of light is more it means government street lights etc. in morning hours

also all the government street lights are on so this is disadvantage of wastage supply

of electricity and also no any renewable source for this village is available recently

Figure 5: useless energy from street light


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2.4 Approach So Far (Government Schemes, Projects implemented for village

Development especially for electricity supply or renewable energy)

No any government schemes is working in this village for renewable electricity

except Joyti “Gram Vikas Yojana”.

So for that we think on this point in direction of renewable electricity for this village

we make one solar micro - grid which provide an electricity supply agricultural for this

village.

3.1 Study Area Location

Here we are working with this Yojana so our study profile directly connect with our

village are profile it means how much amount of facilities required for village are

citizens. Main objective behind the study area profile it will energy auditing at that

particular village. In this village major occupations is depend upon the Transportation

work. Transportation is major business of this village.

Table 1 : profile of bed village

TALUKA NAME JAMNAGAR

DISTRICT JAMNAGAR

STATE GUJRAT

LANGUAGE GUJRATI & HINDI

TIME ZONE IST (UTC + 5:30)

PIN CODE 361001

3. Chapter: Study Related Area Profile___________________________


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3.2 Physical & Demographical Growth

3.2.1 Geographical Data

Figure 6: Geographic of Bed village

3.2.2 Demographic Details

Figure 7: Population growth graph


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3.2.3 Physical infrastructure

Table 2 :Physical infrastructure

3.3 Brief history

Figure 8 : Bed entry board

Bed is nearby village of Jamnagar city. - Gujarat, India. It is located 21 KM towards west

from District headquarters Jamnagar. 344 KM from State capital Gandhinagar


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Bed is surrounded by Lalpur Taluka towards South, Khambhalia Taluka towards west,

Mundra Taluka towards North, Jodiya Taluka towards East.

Bed Pin code is 361001. Jamnagar, Salaya, Khambhalia, Kalavad are the nearby Cities

to Bed. Major details is on this link about this village

http://www.onefivenine.com/india/villages/Jamnagar/Jamnagar/Bed. This are the village which

is too nearby from this village Vasai ( 3 KM ) , Amra ( 4 KM ) , Nani Khavdi ( 5 KM ) ,

Sarmat ( 6 KM ) , Dig Vijay Gram ( 7 KM ) are the nearby Villages to Bed. Village

code as per census 2001 is 00723400

Figure 9 : Mobile map view

3.4 Economic profile

For about economic profile for this village so many citizen’s working area is

transportation side business. Major population category schedule class which around

144. In village don’t have any better facilities regarding infrastructure and but not

good some point of you it has good electrification system is provide to this village.

Transportations business is mail economy of this village.

http://www.onefivenine.com/india/villages/Jamnagar/Jamnagar/Bed


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3.5 Social scenario.

We found that all citizens of this village are very much connect with today’s

technology environment and major working area. Major production from this village

are Bajri, Jawar, and Grodunt.

3.5.1 Social infrastructure

Table 3: social infrastructure


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3.6 Village map (Map with all existing facilities) & Study area land use details

Figure 10: Google map view

Figure 11: land area usage

Here we also update study area which is not useful for any work for this village and

we can’t accept any production from that much amount of land area. If we need

further then we will use also are not available area for any implantation for this

village. Because this land area is not available for any work.


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Table 4 : Other facilities

3.7 Electricity infrastructure network

As part of energy infrastructure network this village electrification system directly

connect with nearby sikka substation and also interconnected with Jamnagar

substation at dwaraka road bypass. It is round 15 transformer is to be their which

supply power to village area as per requirement. Transformer rating is around 100

KVA.

Figure 12 : network


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Here above photo which show the entrance power line of this village.

Figure 13: Power flow

3.7.1 Available sources in village (For house, irrigation, industry or other)

Available source for electrification is only the Gujarat electric board which is provide

24 hours power supply for this village. For agriculture in sunny day only 8 hours

electrification provided which three phase supply.

HOURS0

10

20

30

COMMERCIALSUPPLY

AGGRICULTURALSUPPLY

RENEWABLEENERGY SOURCE

FACILITES

24

8

0

POWER SUPPLY FOR BED VILLAGE (HOURS)

HOURS


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4.1 General (methods for data collection)

First gather information regarding all power appliance sources like street lighting,

overhead pump motor and also electricity distribution to the village.

Walk through audit: In this we had to go to the village area and fine problems

regarding on the basis of electrification.

From by using this flow path we do energy audit management.

4.2 Primary survey details

In primary survey details we find all details regarding electrification facilities and how

whole system is work on recently electrification system.

4. Chapter: Data Collection (related to Electricity) __________________

Walk through energy audit

Do surveying on energy

Auditing

GTU allotted village

BED


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4.3 Secondary Survey Details

In secondary survey we have to find final data collection on which particular object

we will work and also think in renewable sources and solar electrification

implementation.

Also we found here around 250nos. Municipal Street light.

And also work on energy audit side it means collect data on good electrification

system, how to reduce energy consumption per year and month.

4.4 Data Presentation

In data presentation here we mention all data which is show all type of street light

like CFL and LED, how much power consume by Particular Street light model

specification. All street light model manufacturing by Tata power solar.

Other data selection is for infrastructure bases which we have to found from Techno

economy survey.


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5.1 Design Selections

We have to decide this selection after Techno economy survey

1) Solar water pump.

For design selection we are trying to implement solar pump motor for pumping the

water for overhead tank and underground tank. This tank is around 60.000 lit.

Capacity and provide water supply to whole village every day.

Figure 14 : 60000 litre capacity water tank

2) Solar Street light / LED & CFL Street light. [3]/ [4]

After surveying we have to found no solar implementing source are there in the

village here around 250nos. street light working on electricity power if we replace it

by LED or CFL then per year playback we get as per below mention specification.

Figure 15 : Govt. Street light

5. Chapter: Planning Proposal__________________________________________


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Figure 16 Tata power led / CFL street light specification [3]

3) Panchayt house Electrification.

Figure 17 : Panchayt house

From above picture which is show the current status of Panchayt house so we also

take care this problem from electrical as well as civil side.


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Also have do planning on provide better infrastructure and good electrification

facilities to this house.

5.2 Design Proposals

1) Primary energy audit:

Panchayt house electrification

One fan

One tube light

One desktop computer

One bulb

This things are required for Panchayt house electrification. Working time for all

equipment is only 8 to 12 hours per day.

Figure 18 : Inside electrification of Panchayt house and his office


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5.3 Sustainable/ Renewable Energy source Planning

5.3.1 Solar insolation India.

Most of the country receives more than 4kWh/m2/day most parts of India clear

sunny weather is experienced 250 to 300 days a year

Figure 19 : India solar installations (mw)

5.3.2 Process of solar water pumping implementation.

Information About different-different type of solar panels [2]

Below photo give information regarding all solar panel price in India so from that we

get the total estimation cost of solar panels. Because solar panels material is very

important if we are making any project on solar power system.


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Figure 20 : basic price list of solar panel

Figure 21 : Retail price of solar panel

Different solar photovoltaic panels which is different is in different size and cost

available in Indian market.

Figure 22 : Looks of SPV


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5.3.4 Information on solar pumps and motors [6]

Here in this table all information regarding solar motors which is work on our required

application.

Table 5: Motor pumps configuration

Solar pumps benefit over electric system

Govt investment / year for electric - Rs. 24500

Govt investment / year for solar - Rs. 14500

Saving over electric / year - Rs. 10000

Here mntion motors are very useful for pumping water from well or river as

per our requirement. Main things is motors are very much depent upon the

head of overhed tank.


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5.3.5 Construction of solar water pump & Installation.

Figure 23 : construction of solar pump installation

Here in this village tank water capacity is around 60000 litre which is overhead as

well as underground water tank available.

Figure 24 : water tank


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Some calculation as per our suggestion if we install this plant in this village.[6]

hours of sun - 11 hours

Table 6 : output table of analysis

- Water required -60000 liters - Flow -3.671 liters/second - Rounded dth -40 metres

- Water temoretre -20-30 c - Pipe diameter -125 mm

- Water source -river - Pump type - class 6 pvc / pliythlenr pipe

Solar pump with fixed solar array

- Recmmendations

- Water delevered ( avg.) 66588/day

- System input required 3360w

- Pump cotroller PS120 - Electrical cable width 4mm2

By this type of calculatin we have find out a effiency os solar pupm s\as per

requirement. Here mentino all data which is consider by the renewable energy sourcer

from serching.Here also we take some assumptions which flow rate is -/+ 10 which is

depend upon the village climate and whwther condition how much amount of water is

avalible for take water from river

Figure 25 : advantages of solar water pumping

Output per day

Jan 94454 l/day

Feb 81841 l/day

Mar 69227 l/day

Apr 50161 l/day

May 38721 l/day

Jun 34614 l/day

Jul 36667 l/day

Aug 50894 l/day

Sep 68494 l/day

Oct 82721 l/day

Nov 92841 l/day

Dec 98561 l/day


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5.2.3 Energy Conservation techniques for existing public Buildings [7]

Table 7 : energy conversation techniques (compare with different lamps)

lamp type Cost

(replace)

Lamp life

(h) Watts Lumens

Lumens per

watt

Replace coincident bulbs with compact florescent lamps

CFL 905 Rs. 10,000 27 1800 67

Standard

incident

bulb

3250 Rs. 1,000 100 1750 17.5

Replace F40 or 34 watt energy saver tubes with 18 lamps and electronics ballast

40-34

watts

fluorescent

lamp

325

Rs.per

tube

20,000 192 11,960 62

T8 lamp

and

electronic

ballast

568.75

Rs.per

tubes

22,000++ 106 10,620

Estimate in this chart include labour cost and my very 30% or more, depending on

location.

Playback

The saving will continue many year after the initial investment is recovered since

most schools are intended to be in use for 50 years more

Education are concerned both with immediate savings from a new system and

lighting quality


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From this report presentation we have to conclude that if we think is different

directions for rural development then really we make change one state economy

easily. Todays in India 6,000 village and 2,50,000 local government so our chief

minister try to make a plane which is connect whole village area with optical fibres

network and connect whole system with our one government system.

6. Conclusion________________________________________________


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1. https://www.google.co.in/search?q=Comparison+of+solar+LED+street+lights+vs+

conventional&ie=utf-8&oe=utf-8&gws_rd=cr&ei=ajYmVuy1OMqfugSBvYmIBg

2. https://www.google.co.in/search?q=SPV+Polycrystalline+Module&safe=active&s

ource=lnms&tbm=isch&sa=X&ved=0CAcQ_AUoAWoVChMIw-

izj4nRyAIVhbaOCh1PnQZA&biw=1600&bih=789

3. www.tatapowersolar.com/images/product/downloads/Tata Solar Street

[Screen].pdf

4. https://www.google.co.in/search?q=Tata+Solar+Street+[Screen]&ie=utf-

8&oe=utf-8&gws_rd=cr&ei=fDYmVsahFYGVuASxj53QCw

5. https://www.google.co.in/search?q=Philips_Solar_Street_Light_Brochure(1)&ie=u

tf-8&oe=utf-8&gws_rd=cr&ei=5zYmVqi9B9WXuASJtKKgDA

6. http://www.energymatters.com.au/climate-data/solar-water-pumping-

calculator.php

7. http://www.lighting.philips.co.in/pwc_li/in_en/connect/assets/solar_street_lighting/

Philips_Solar_Street_Light_Brochure.pdf

8. https://www.google.co.in/search?q=energy+conversation+techniques+%28comp

are+with+different+lamps%29&ie=utf-8&oe=utf-

8&gws_rd=cr&ei=9DcmVvy6N5GcugSj3oaoBg

7. Reference.

https://www.google.co.in/search?q=Comparison+of+solar+LED+street+lights+vs+conventional&ie=utf-8&oe=utf-8&gws_rd=cr&ei=ajYmVuy1OMqfugSBvYmIBg

https://www.google.co.in/search?q=Comparison+of+solar+LED+street+lights+vs+conventional&ie=utf-8&oe=utf-8&gws_rd=cr&ei=ajYmVuy1OMqfugSBvYmIBg

https://www.google.co.in/search?q=SPV+Polycrystalline+Module&safe=active&source=lnms&tbm=isch&sa=X&ved=0CAcQ_AUoAWoVChMIw-izj4nRyAIVhbaOCh1PnQZA&biw=1600&bih=789



https://www.google.co.in/search?q=Philips_Solar_Street_Light_Brochure(1)&ie=utf-8&oe=utf-8&gws_rd=cr&ei=5zYmVqi9B9WXuASJtKKgDA

https://www.google.co.in/search?q=Philips_Solar_Street_Light_Brochure(1)&ie=utf-8&oe=utf-8&gws_rd=cr&ei=5zYmVqi9B9WXuASJtKKgDA

http://www.lighting.philips.co.in/pwc_li/in_en/connect/assets/solar_street_lighting/Philips_Solar_Street_Light_Brochure.pdf

http://www.lighting.philips.co.in/pwc_li/in_en/connect/assets/solar_street_lighting/Philips_Solar_Street_Light_Brochure.pdf

https://www.google.co.in/search?q=energy+conversation+techniques+%28compare+with+different+lamps%29&ie=utf-8&oe=utf-8&gws_rd=cr&ei=9DcmVvy6N5GcugSj3oaoBg




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Figure 26 : AEIOU SUMMERY

CANVAS ACTIVITY


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Figure 27 : EMPATHY SUMMERY


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Figure 28 : IDEATION CANVAS


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Figure 29 : PRODUCT DEVLOPMENT

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