What is the principle of generator?

State the principle of A.C generator

Give the principle of AC generator.

State the principle of an ac generator.

What is the working principle of AC generator?

State the principle of electric generator

Write the principle to generate electricity using wind energy.

(a) What is hydroelectricity ? Explain the basic principle of generation of hydroelectricity with the help of a labelled diagram. (b) State two advantages of producing hydroelectricity. (c ) State two disadvantages of producing hydroelectricity.