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V=(200V)Sin wt. find the r.m.s current in the circuit when the source is connected to a 100 ohm resistor.?

2007-09-25 10:19:43 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

1 answers

200 V is the peak voltage. The RMS value for sine waves is sqrt(2)/2 * Vpeak = 0.7071 * Vpeak = 141.4 volts.

Use Ohms law to find the RMS current, knowing the RMS voltage.

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2007-09-25 10:28:34 · answer #1 · answered by tlbs101 7 · 1⤊ 0⤋

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