The wiring and drawing of the 3-position selector switch in a 2-wire reversing control circuit is similar to a(n) ___________ - ___________ - ___________ control circuit.
A minimum of two sets of ___________ switch contacts must be mounted on a single 3-position, selector-switch operator.
A) A-H-O; NO
B) H-O-A; NO
C) O-H-A; NO
D) None of the answers
Show Answer
Answer:B
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