introduction to alternate current

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Q1
#1. The impedance of a circuit:
Q2
#2. The ratio of true power to apparent power is known as:
Q3
#3. In a constant frequency AC supply system, the frequency is determined by:

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Answered 0/3

Q1
#1. The impedance of a circuit:
Q2
#2. The ratio of true power to apparent power is known as:
Q3
#3. In a constant frequency AC supply system, the frequency is determined by:

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