If the rms current in a \( 50 \mathrm{~Hz} \mathrm{AC} \) circuit is \( 5 \mathrm{~A} \), the va...
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If the rms current in a \( 50 \mathrm{~Hz} \mathrm{AC} \) circuit is \( 5 \mathrm{~A} \), the value of the current \( \frac{1}{300} s \) after its value becomes
\( \mathrm{P} \)
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zero is:
(1) \( 5 \sqrt{2} \mathrm{~A} \)
(2) \( 5 \sqrt{\frac{3}{2}} \mathrm{~A} \)
(3) \( \frac{5}{6} \mathrm{~A} \)
(4) \( \frac{5}{\sqrt{2}} \mathrm{~A} \)
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