The time constant of the circuit. ] A constant voltage is applied to a series R-L circuit at t=0 by closing a switch. The voltage across L is 25 V at t = 0 and drops to 5 V at t = 0.025 second. If L = 2 H, what must be the value of R?
The time constant of the circuit. ] A constant voltage is applied to a series R-L circuit at t=0 by closing a switch. The voltage across L is 25 V at t = 0 and drops to 5 V at t = 0.025 second. If L = 2 H, what must be the value of R?
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through
me constant of the circuit.
2] A constant voltage is applied to a series R-L circuit at t=0 by closing a switch. The voltage
across Lis 25 V at t = 0 and drops to 5 V at t = 0.025 second. If L=2 H, what must be the
value of R?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9eaf06d5-2731-46b2-9eb2-3f9037322dc2%2F822e0855-aa85-4819-a780-4b6154964b9d%2F21hj6kt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:laid
through
me constant of the circuit.
2] A constant voltage is applied to a series R-L circuit at t=0 by closing a switch. The voltage
across Lis 25 V at t = 0 and drops to 5 V at t = 0.025 second. If L=2 H, what must be the
value of R?
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