Question:medium
Voltage and current in an AC circuit are given by
\(V = 50\sin(50t)\,\text{V}\) and \(i = 50\sin(50t + \frac{\pi}{3})\,\text{mA}\).
The power dissipated in the circuit is:
Voltage and current in an AC circuit are given by
\(V = 50\sin(50t)\,\text{V}\) and \(i = 50\sin(50t + \frac{\pi}{3})\,\text{mA}\).
The power dissipated in the circuit is:
Show Hint
Always convert peak values to RMS before calculating AC power.
Updated On: Mar 24, 2026
- \(5.0\,\text{W}\)
- \(2.5\,\text{W}\)
- \(1.25\,\text{W}\)
- zero
Show Solution
The Correct Option is C
Solution and Explanation
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