Which type of energy meter is universally used for measuring energy in domestic and industrial AC circuits?
Which type of energy meter is universally used for measuring energy in domestic and industrial AC circuits?
Right Answer is:
Induction type
SOLUTION
- Single-phase induction-type energy meters are extensively used for measuring electrical energy in AC circuits in homes and industries.
- These meters operate based on the principle of electromagnetic induction.
- The meter’s operation relies on two alternating magnetic fields produced by two coils that induce current in a disc, creating torque and rotating it.