Question

State True or False: The electric motor works on the principle of Fleming’s Left Hand Rule.

• A. True
• B. False

Answer 1

The correct option is A True

Principle of Electric Motor: The electric motor works on the principle of Fleming’s Left Hand Rule. When a rectangular coil is placed within a magnetic field and current is passed through the coil, there is deflection in the coil. The deflection changes into rotation of coil because of split ring commutator in the motor.