Is there devices to convert mechanical energy/rotational energy into electrica

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Is there devices to convert mechanical energy/rotational
energy into electrical energy.......?
PLease suggest me....

Question Posted / naru

6 Answers
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Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / girish

generator which converts mechanical energy into electrical
energy...

Is This Answer Correct ?

25 Yes

1 No

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / ripul

piezoelectric crystals convert mechanical
energy(eg:pressure)to voltage..

Is This Answer Correct ?

16 Yes

3 No

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / pramod

windmill

Is This Answer Correct ?

10 Yes

1 No

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / siddhant

turbines can convert it.. when turbine connected to generator

Is This Answer Correct ?

8 Yes

1 No

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / u.nathan

piezoelectric crystals convert mechanical
energy(eg:pressure)to voltage and it also again convert
voltage to mechanical energy

Is This Answer Correct ?

6 Yes

1 No

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PL..

Answer / santhosh rapilane

tachometer

Is This Answer Correct ?

1 Yes

8 No

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