A single tap, which is connected to the reactor coil winding symbol with an arrowhead, represents a ___ -___ autotransformer

Electrical Engineering MCQ
1

A single tap, which is connected to the reactor coil winding symbol with an arrowhead, represents a _____________ -___________ autotransformer.

A) variable-voltage
B) none of the answers
C) either variable-voltage or constant-voltage
D) constant-voltage

Show Answer

Answer:A

Share your understanding of this question with the correct explanation.