With the exception of _____________ coils, the symbol of a reactor coil consists of a number of _________ or _________ drawn in a straight line.
Small _________ _________ at the ends of the symbol indicate wire terminals on the ends of the coil wire.
A) none of the answers
B) solenoid; arches or humps; open circles
C) arches or humps; solenoid; open circles
D) open circles; solenoid; arches or humps
Share your understanding of this question with the correct explanation.