if you want a characteristic rl time constant of 400 s and you have a 470 resistor what value of

Name: if you want a characteristic rl time constant of 400 s and you have a 470 resistor what value of self inductance in h is needed 88756
Uploaded: 2021-11-25T15:08:42-08:00
Duration: 1 min 16 s
Channel: Ankur S
Description: if you want a characteristic rl time constant of 400 s and you have a 470 resistor what value of self inductance in h is needed 88756

Question

Ankur S · Accepted Answer

Step 1: Recall the formula for the time constant of an RL circuit, which is given by the product

Question

If you want a characteristic RL time constant of 4.00 s, and you have a 470 Ω resistor, what value of self-inductance (in H) is needed?

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