In A.C circuit theory, the root means square (r.m.s) current, I rms and the peak...
PHYSICS
JAMB 1992
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 Answer: B. Irms = \(\frac{I_o}{\sqrt{2}}\)
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