QuestionJuly 30, 2025

When checking for proper operation of a low-voltage transformer, what is the first place that should be measured for voltage? at the associated power panel circuit breaker the transformer secondary the transformer primary at the unit power on/off switch

When checking for proper operation of a low-voltage transformer, what is the first place that should be measured for voltage? at the associated power panel circuit breaker the transformer secondary the transformer primary at the unit power on/off switch
When checking for proper operation of a low-voltage transformer, what is the first place that should be measured for voltage?
at the associated power panel circuit breaker
the transformer secondary
the transformer primary
at the unit power on/off switch

Solution
4.7(268 votes)

Answer

the transformer primary Explanation 1. Identify the Primary Voltage Source The first place to measure voltage is at the transformer primary. This ensures that the transformer is receiving power from the source.

Explanation

1. Identify the Primary Voltage Source<br /> The first place to measure voltage is at the transformer primary. This ensures that the transformer is receiving power from the source.
Click to rate:

Similar Questions