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AC circuits quiz
Five questions on AC circuits. Answer all 5 to see your score. Questions are drawn from a bank of 15, so every attempt is different.
Question 1 of 5
Angular frequency is related to frequency by:
Question 2 of 5
Most of Europe and Asia use mains at:
Question 3 of 5
The RMS value of a sinusoid with peak 10 V is about:
Question 4 of 5
In engineering, the imaginary unit is written j because:
Question 5 of 5
Polar form of a phasor is most convenient for: