
200 402 W t=0 180 V i 3252 iL250 mH Given: The switch, which has been...
450 mH 20 k 2 M 240 V 30 k2 6 k 2 Given: The switch, which has been closed for a very long time, is opened at t=0. Required: Determine the initial inductor current, iLo, the steady-state inductor current, iLoo, the time constant, t, in effect for t> 0 and the value of the inductor current at t = 25 us. Solution: iLomA iL = O mA T= C MS İL(25 us) = mA Submit these values
202 i8302 का +260V (I> 3i ve-60 pF Given: The switch, which has been open for a very long time, is closed at t=0. Required: Determine the initial capacitor voltage, Vco, the steady-state capacitor voltage, Vco, the time constant, t, in effect for t> 0 and the value of the capacitor voltage at t = 393 us. Solution: Veo =| v, Ver = vr= us, Ve(393 us) = v 15 k 2 50 k 2 t = 0 2 Dois...
RL Transient Response question
t = 0 15 k 2 250 mH Given: The switch, which has been closed for a very long time, is opened at t = 0. Note that a current-controlled dependent current source with a gain of 3 is controlled by the current through the 15 k22 resistor. Required: Determine the initial inductor current, ijo, the steady-state incuctor current, 11., the time constant, t, in effect for t> 0 and the value of the inductor current...
30Ω Ww 55 Ω t=0 İLİ 300 mil 170 V Given The switch, whuch has been open for a very long time, is closed at equited Determine the initial indactor current, othe steady-state inductor current , the time e
3. The switch has been open a long time before closing at t = 0. Find the initial and final energy stored in the inductor. Determine i(t) and v(t) fort > 0*. t = 0 1092 to i(t) 2A @ 500 FT VIC 30.4 mH 2.503 14 4. The switch has been closed a long time before opening at t = 0. Find il(t) and vc(t) fort > 0*. 2012 t = 0 vc(t) 4092 4uF 60V 3 10 mH...
Item 2.9 A 9.9-V battery is connected in series with a 36-mH inductor, a 180-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.120 ms after the switch is closed? Part B: How much energy is stored in the inductor at this time?
Question 21 No Initial energy in Inductor. V 480 Volts. Switch S has been open for long. R1 R2 R3- R4 R5 80 Ohms. Inductance L-4 H enries. Switch S closed at timet-0. .a) What are values of current Is through Switch, and current lIL current IR1 through R1, and voltage VL across inductance atto-, just before the switch is closed? R1 R3 It Is R2 . at (t0- Is... IL R. Vu .b) What are the values of IS,...
A 8.0-V battery is connected in series with a 41-mH inductor, a 180-Ω resistor, and an open switch. Part A: What is the current in the circuit 0.110 ms after the switch is closed? Express your answer using two significant figures. Part B: How much energy is stored in the inductor at this time? Express your answer using two significant figures.
I4(0)
... current through R4 just after switch is closed ... =
0.04196 A
I4(∞) ... current through
R4 after switch has been closed for a very long time ...
= 0.05539 A
IL(∞) ... current through inductor
after switch has been closed for a very long time ... =
0.03767 A
VL,max(closed) ... maximum voltage
across inductor during the time when switch is closed ... =
4.28 V
VL,max(open) ... maximum voltage
across inductor during the time when switch...
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 48 Ω, R3 = 100 Ω and R4 = 130 Ω. The inductance is L = 330 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign.1)The switch has been open for a long time when at time t = 0, the...