Question
An inductor is connected to an source of peak and frequency . Calculate the peak current. What is the instantaneous voltage of the source when the current is at its peak value?
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Solution: The reactance of the inductor is
The peak current is
.
As the current lags behind the voltage by , the voltuage is zero when the current has it peak value.
The peak current is
.
As the current lags behind the voltage by , the voltuage is zero when the current has it peak value.
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Question Text | An inductor is connected to an source of peak and frequency . Calculate the peak current. What is the instantaneous voltage of the source when the current is at its peak value? |
Answer Type | Text solution:1 |
Upvotes | 154 |