Author Question: A wattmeter is connected to a circuit with 120 V, 10 A, and a power factor of 91.7. Its reading is: ... (Read 187 times)

09madisonrousseau09 · **on:** Jul 24, 2018

A wattmeter is connected to a circuit with 120 V, 10 A, and a power factor of 91.7. Its reading is:

A) 1,300 W. B) 1,200 W. C) 1,000 W. D) 1,100 W.

Question 2

A ground fault circuit interrupter (GFCI)works by:

A) Comparing the voltage to the amp draw.
B) Measuring the amp draw.
C) Measuring the voltage.
D) Comparing the current on both legs of the circuit.