question 1: The rms current in an AC circuit is 0.52 A. What is the maximum curr

Question

question 1: The rms current in an AC circuit is 0.52 A. What is the maximum current? question 2: An AC generator feeds a circuit at a maximum emf of 462 V. Find the corresponding rms emf. please give me the answer in V. question 3: The rms current flowing in a resistor in an AC circuit is 0.68 A, while the rms potential difference between the resistor’s ends is 8.3 V. Find the average electric power consumption of the resistor. please give me the answer in W. question 1: The rms current in an AC circuit is 0.52 A. What is the maximum current?

Explanation / Answer

1) i rms = 0.52 A

i max = irms/sqrt(2)

i max = 0.52/sqrt(2) = 0.37 A

2) v max = 462 V

v rms = 462*sqrt(2) = 653.4 V

3) i rms = 0.68 A

v rms = 8.3 V

power p = 8.3*0.68 = 5.64 W

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