Question

In Resistor-Inductor (RL) circuits the time constant is?
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Answer 1

These equations show that a series RL circuit has a time constant, usually denoted τ = LR being the time it takes the voltage across the component to either fall (across the inductor) or rise (across the resistor) to within 1e of its final value

Answer 2

Answer:

Explanation:

Time constant =L/R