PERSENTED BY :-

AMIT KUMAR (TEAM LEADER)

BRANCH: ECE

College- S.I.T AURANGABAD (BIHAR)

Understanding of Renewable Energy and

Alternative Energy Sources

•What is Renewable energy sources ?

•What do you mean by Alternative Energy Sources ?

RENEWABLE ENERGY SOURCES

• Renewable energy is generally defined as energy that comes from resources which are naturally such as sunlight, wind, tides, and geothermal heat.

SUN LIGHT

WIND

TIDES

GEOTHERMAL

CAN YOU IMAGINE A WORLD WITHOUT ELECTRICITY ?

IN OLD DAYS WHAT WE USE AT NIGHT ?

NOW IN 2015 WE HAVE MANY CHOICE TO USE AT NIGHT.

WE ALSO USE GENERATORS FOR POWWER

SOLAR ENERGY

• It is a natural resources ,a sun light (rays) falls on a solar panel and a solar panel converts it in to electrical energy which helps us to glow bulb and use needful appliance.

Product of solar energy

Solar traffic light

Street Light

We also use wind to generate electricity.

•By using wind mill.

How wind mill works?

Construction and working of wind mill

Shape of blades (wings) ofwind mill

•Air foil shape

Geothermal energy

• Geothermal energy is thermal energy generated and stored in the

Earth. Thermal energy is the energy that determines

the temperature of matter.

Geo thermal power plant

We works on two projects at IIT Roorkee

• Solar mobile/laptop charger.

• Smart automatic traffic signal controller.

Circuit diagram of solar mobile/laptop charger

Circuit diagram of Smart automatic traffic signal controller.

Working project

Some Memories of IIT Roorkee

Firs day in IIT Roorkee at the time of registration.

At project work

(Workshop)

solar and smart energy

At extra calicular activity (Paint Ball)

THANK YOU.