Determine the rms value of a semi-circular current wave which has a ma – McqOptions

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1.	Determine the rms value of a semi-circular current wave which has a maximum value of a.
A.	\[(1\sqrt{2})a\]
B.	\[(\sqrt{3/2})a\]
C.	\[(\sqrt{2/3})a\]
D.	\[(\sqrt{1/3})a\]
Answer» D. \[(\sqrt{1/3})a\]

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