When the fuse, circuit breaker, or control switch is _, the circuit or power-supply voltage appears as voltage drop across the is _ device (assuming the load is still connected and provides circuit continuity)

Rohit123 · February 23, 2021, 12:46pm

When the fuse, circuit breaker, or control switch is __________, the circuit or power-supply voltage appears as voltage drop across the is __________ device (assuming the load is still connected and provides circuit continuity); the load voltage goes to zero; and the flow of load current stops.

A) open; close
B) open; open
C) close; open
D) close; close

Show Answer

Answer:B

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When the fuse, circuit breaker, or control switch is ___, the circuit or power-supply voltage appears as voltage drop across the is ___ device (assuming the load is still connected and provides circuit continuity)

When the fuse, circuit breaker, or control switch is _, the circuit or power-supply voltage appears as voltage drop across the is _ device (assuming the load is still connected and provides circuit continuity)