Question

Defined mean or average value of A.c what is relation with peak value of A.C ? ​

Answer 1

Explanation:

Mean or Average Value of Alternating Current

Alternating current is positive during the first half cycle and negative during another half cycle, so the mean average value of a.c. over one cycle is zero

Peak-to-peak amplitude is the total height of an AC waveform as measured from maximum positive to maximum negative peaks on a graph.Also known as the “equivalent” or “DC equivalent” value of an AC voltage or current. For a sine wave, the RMS value is approximately 0.707 of its peak value.

Answer 2

Explanation:

It is defined as that steady current which when passed through a given circuit for halt time period of a.c Produces the same amount of charge as it is being ding by the alternating current passed through the same circuit for the same time. it is denoted by Im or Iav

mean value of a.c is related with peak value as

Im = 0.63 I•

similarly, Em = 0.636E•

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