Homework Clinic
Hands-on Clinic => Skills and Trades => Topic started by: HCHenry on Jul 24, 2018
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When testing a normally open relay contact with a de-energized coil it should measure:
A) 0.
B) Some measurable resistance depending on the design of the relay.
C) Infinite or OL on digital meters.
D) None of the above.
Question 2
In a series circuit, total resistance is determined by:
A) Dividing resistance into amperage.
B) Dividing voltage into the current.
C) Adding the sum of all individual resistances.
D) Total resistance cannot be determined in a series circuit.
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Answer to Question 1
C
Answer to Question 2
C