Question

Prove that mechanical power which needed to move the rod in uniform magnetic field is converted into electrical power.

Answer 1

Mechanical power is converted into electrical power through a device called an electrical motor or electrical generator.

• In a turbine generator, a moving fluid i.e. steam, water, combustion gases, or air—pushes a sequence of blades riding on a rotor shaft.  

• The force of the fluid on the blade’s spins/interchanges the rotor shaft of a generator. The generator, in turn, converts the mechanical or kinetic energy of the blade to electrical energy.

Hope it helped...