The electromagnetic solenoid of the motor -starter has a second propagation delay in opening not common to the PB switch, and that is the ___ or ___ of the electromagnetic field of the solenoid coil

Multiple Choice Questions Electrical MCQ
1

The electromagnetic solenoid of the motor -starter has a second propagation delay in opening not common to the PB switch, and that is the ____________ or _______________ of the electromagnetic field of the solenoid coil.

A) decay or collapse
B) repulsion or attraction
C) none of the answers

Show Answer

Answer:A

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