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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 188 times)

09madisonrousseau09

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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.


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atrochim

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

D


09madisonrousseau09

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Reply 2 on: Jul 24, 2018
Excellent

amit

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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