The current in a discharging LR circuit is given by

Then, the rms current for the period t=0 to t= T can be obtained by:

So the rms current is

Question

The current in a discharging LR circuit is given by i = i 0 e –t/τ where τ is the time constant of the circuit. Calculate the rms current for the period t = 0 to t = τ.

Philoid · Accepted Answer

The current in a discharging LR circuit is given by

Then, the rms current for the period t=0 to t= T can be obtained by:

So the rms current is

The current in a discharging LR circuit is given by i = i0e–t/τ where τ is the time constant of the circuit. Calculate the rms current for the period t = 0 to t = τ.

The current in a discharging LR circuit is given by i = i₀e^–t/τ where τ is the time constant of the circuit. Calculate the rms current for the period t = 0 to t = τ.