At an instant of time during the oscillations of an LC circuit, the current is at its maximum value. At this instant, what happens to the voltage across the capacitor? (ii) Now consider an instant when the current is momentarily zero. What happens to the magnitude of the voltage across the capacitor at this instant? (b) Verify that the time constant of LR circuit has unit of time.
At an instant of time during the oscillations of an LC circuit, the current is at its maximum value. At this instant, what happens to the voltage across the capacitor? (ii) Now consider an instant when the current is momentarily zero. What happens to the magnitude of the voltage across the capacitor at this instant? (b) Verify that the time constant of LR circuit has unit of time.
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At an instant of time during the oscillations of an LC circuit, the current is at its
maximum value. At this instant, what happens to the voltage across the capacitor? (ii) Now
consider an instant when the current is momentarily zero. What happens to the magnitude
of the voltage across the capacitor at this instant? (b) Verify that the time constant of LR
circuit has unit of time.
Transcribed Image Text:(a) (i) At an instant of time during the oscillations of an LC circuit, the current is at its
maximum value. At this instant, what happens to the voltage across the capacitor? (ii) Now
consider an instant when the current is momentarily zero. What happens to the magnitude
of the voltage across the capacitor at this instant? (b) Verify that the time constant of LR
circuit has unit of time.
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