In this problem we investigate the time response of the circuit shown in Figure 5 which contains one switch. We are given that V0=40V, R1=100Ω, R2=100Ω, R3=200Ω, L=1H, and C=100μF

Figure 5
Until time t=0, the switch is open and the circuit is initially at steady-state. For t

Question

In this problem we investigate the time response of the circuit shown in Figure 5 which contains one switch. We are given that V0=40V, R1=100Ω, R2=100Ω, R3=200Ω, L=1H, and C=100μF

Figure 5
Until time t=0, the switch is open and the circuit is initially at steady-state. For t<0 what is the voltage across the capacitor, vC(t<0), and the current through the inductor, iL(t<0)?

vC(t<0) (in Volts)


iL(t<0) (in milliamps)


At t=0, the switch is closed and after a LONG LONG time reaches steady-state again. What is the voltage across the capacitor and the current through the inductor

anonymous · Answer

@halfwebprince please help me

anonymous · Answer

plz help part 2 Question 1 and 2 and 3

anonymous · Answer

anyone able to help with drain current Q2

anonymous · Answer

Q4 need some assistance on vc il and vc il and X Y Z

anonymous · Answer

@kashu
For Q4  
We are given that V0=40V, R1=100Ω, R2=100Ω, R3=200Ω, L=1H, and C=100μF
30
100
20
200
R1*L*C
L+R1*R2*C
R1+R2