For the circuit in Figure P21 38, if R 4000, what must the value of L be to have a time constant of 1 5 s Figure 21 38 ll...

In an LR circuit there is a natural constant called the time const ...

For the circuit in Figure P21.38, if R = 4000, what must the value of L be

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For the circuit in Figure P21.38, if R = 4000Ω, what must the value of L be to have a time constant of 1.5 s?

Figure 21.38

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For the circuit in Figure P21.38, if R = 4000, what must the value of L be

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College Physics Reasoning and Relationships

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