Addressed by the acronym ___, a single-pole, single-throw switch can be either a single-break or double-break configuration

Addressed by the acronym __________, a single-pole, single-throw switch can be either a single-break or double-break configuration.

Single-pole indicates a single switch.

Single-throw indicates the single switch is either opened or closed by its operator.

The __________ switch can be either NO or NC in its at-rest state.

A) SPDT; SPDT
B) SPST; SPST
C) DPST; DPST
D) DPDT SPST

Show Answer

Answer:B

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