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Angello90
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Homework Statement
If the current in the inductor 10mH decreases exponentially from its
initial value of 14 A with a time constant of 3 seconds, what is the voltage
across the inductor at the instant when the current reaches 7 A?
Homework Equations
V(t)=L di/dt
The Attempt at a Solution
di = 7, dt=3
thus
V=(10e-3)(7/3)=0.0233v
Am I correct? Seems to be too simple for me