The most efficient torque producing actuating structure for the induction type relays is
A)Shaded pole structure
B)Watt hour meter structure
C)Induction cup structure
D)Single induction loop structure

Question

Quizplus · Accepted Answer

The induction cup structure is known for its high efficiency in producing torque, making it the most efficient torque-producing actuating structure for induction type relays. This design allows for a more uniform magnetic field and reduces the air gap, leading to higher torque production compared to other structures.

The Most Efficient Torque Producing Actuating Structure for the Induction