In A C circuit theory the root means square r m... - JAMB Physics 1992 Question
In A.C circuit theory, the root means square (r.m.s) current, Irms and the peak (maximum)current Io are related by
A
Io = \(\frac{I_rms}{\sqrt{2}}\)
B
Irms = \(\frac{I_o}{\sqrt{2}}\)
C
Irms = \(\frac{\frac{I}{I_o}}{\sqrt2}\)
D
Irms = \(\frac{I_rms}{\sqrt{2}}\)
correct option: b
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