The diagram shows a simple electric circuit consisting of a power source, a resistor, and an inductor. If voltage V is first applied at time t = 0, then the current I flowing through the circuit at time t is given by I = V/R (1 - e^-Rt/L) where L is the inductance and R is the resistance. Use L’Hôpital’s Rule to find the formula for the current by fixing V and L and letting R approach 0 from the right.

Transcribed Image Text:

V R m ele L