Question

_____ is the number of complet cycle of variation gone through by the AC in one second ​

Answer 1

Answer:

(ac) frequency is the number of cycles per second in an ac sine wave. Frequency is the rate at which current changes direction per second. It is measured in hertz (Hz), an international unit of measure where 1 hertz is equal to 1 cycle per second

Answer 2

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The time taken by the waveform to complete one full cycle is called the Periodic Time of the waveform, and is given the symbol “T”. The number of complete cycles that are produced within one second (cycles/second) is called the Frequency, symbol ƒ of the alternating waveform.

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