A special type of selector or rotary switch in which the contacts held closed by a selected operator position are opened by the moving (turning) of the operator only after a second set of held-open contacts have been closed in transient to the next selected operator position.
This is referred to as a ___________ - ___________ - ___________ switching configuration.
A) break-before-make
B) make-before-break
C) none of the answers
Show Answer
Answer:B
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