# Generation of electric energy from rotating objects

if converting rotating energy is possible , then y can't we use a rotating circular disk with teeth and connecting a number of same type of disk in series with that. shall we produce electrical energy from each of the disk by driving only one disk...is it possible???? and is it effective???????

## Replies

• Jeffrey Arulraj
Hello mate learn EMF equation a little more

If the rotating motion Cuts a magnetic field only we will have EMF induced

Otherwise there will not be any induction of emf mate SO we will not be able to produce electricity just by rotating a circular disk with a lot of teeth
Only rotary motion is not sufficient to produce electricity there should be an emf generation which we get in the form of electricity.so my friend the rotating object should be cuts the magnetic field lines then only it induce emf and due to this induced emf we produce electricity.so only rotating objects are not sufficient for it and your disk motion is also not. if i am wrong pls correct me.

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