Normally, the actuator of a pushbutton (PB) switch, whether momentary- or maintained-type, is a vertical line without the ___

Electrical Engineering MCQ
1

Normally, the actuator of a pushbutton (PB) switch, whether momentary- or maintained-type, is a vertical line without the _______________.

A) arrowhead
B) narrowhead
C) none of the answers

Show Answer

Answer:A

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