00:01
Hello students, in this question the circuit given is like this an inductor with a resistor and there is a voltage source vs.
00:18
So, there is a voltage source vs connected to the inductor and resistor and there is a capacitor parallel to a resistor.
00:30
There is a capacitor like this parallel to the resistor.
00:33
So, the inductor inductance l, resistance r and capacitor c.
00:36
We can see that the capacitor resistance are parallel.
00:39
So, voltage drop across r2 will be equal to voltage drop across the capacitor that is vc.
00:47
So, we have to find out the current through the resistor.
00:50
So, that it is given that it is vc of t divided by r.
00:54
We have to find out the current through the resistor at time t.
00:57
So, we can give this equation number 1.
01:00
So, the voltage across the capacitor time t is equal to v0 e raised to minus t by rc where v0 is the voltage at initial...