Dhavalraval1
Dhavalraval1
Branch Unspecified
19 Apr 2012

Electricity Production From Train Passing Through Gigantic Magnetic Tunnel!

Hello,
i m last year student of B.E.electrical and now i have to make a projec. And for that i need some help.

My thinking is somewhat mad but i want to know if this possible or not.

I want to know if we make big tunnel which is wounded by conductor as in rotor of generator and than we pass a traing from it which has some magnet attached with its body as a magnet pas from coductor carrying tunnel current introduce in coductor and we get lots of energy from our railway department.
pknaveen17

pknaveen17

Branch Unspecified
19 Apr 2012
As per law of energy coservation only energy an be transformed from one form to another, in this case when current introduced in conductor of tunnel then due to Lenz's Law it will oppose the cause which reduces the speed of train and extra energy requires to maintain that speed. Ultimately the energy requires for accelarate the train converts in electrical energy.

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