http://img713.imageshack.us/i/39642770.jpg
At time t = 0_
The circuit looks like the voltage source in series with R1 and R2 with the inductor acting like a short circuit.
iL (0_) = 60V/50Ω = 1.2A
At t = 0+
The circuit looks like
http://img839.imageshack.us/i/52735488.jpg
Would iL(0 +) be a different current or the same? I have a feeling it would be the same.
It is true that the inductance current remains the same right before and right after the switch is activated because the current through the inductor can't change instantaneously right?
Any help on solving fr IL( 0+) and iL(t) would be appreciated
At time t = 0_
The circuit looks like the voltage source in series with R1 and R2 with the inductor acting like a short circuit.
iL (0_) = 60V/50Ω = 1.2A
At t = 0+
The circuit looks like
http://img839.imageshack.us/i/52735488.jpg
Would iL(0 +) be a different current or the same? I have a feeling it would be the same.
It is true that the inductance current remains the same right before and right after the switch is activated because the current through the inductor can't change instantaneously right?
Any help on solving fr IL( 0+) and iL(t) would be appreciated