Homework Answers
200 402 W t=0 180 V i 3252 iL250 mH Given: The switch, which has been...
200 402 W t=0 180 V i 3252 iL250 mH Given: The switch, which has been open for a very long time, is closed at t = 0. Required: Determine the initial inductor current, iLu, the steady-state inductor current, Lc, the time constant, T, in effect for t> 0 and the value of the inductor current at t= 3.75 ms. Solution: İLo = L2= A A TO ms IL (3.75 ms)= A
202 i8302 का +260V (I> 3i ve-60 pF Given: The switch, which has been open for...
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...
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...
2) What is 1(), the magnitude of the current through the resistor R after the switch...
2) What is 1(), the magnitude of the current through the resistor R after the switch has been closed for a very long time? A Submit 3) What is l_(-), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 4) After the switch has been closed for a very long time, it is then opened. What is Iz(topen), the current through the resistor R3 at a time topen...
2.) For the inductor charging/ discharging circuit of Figure 3, switch S1 is closed at time...
2.) For the inductor charging/ discharging circuit of Figure 3, switch S1 is closed at time t = 0 while switch S2 remains open. ( 240 pts) (a.) Determine the equations for the inductor voltage, current and time constant T. Assume the initial inductor current is zero. V.(t) = Il(t) = T1= (b) After switch Si has been closed for a time period of 0.75*T1, 51 remains closed and switch S2 is then end. Find the new equations for inductor...
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown....
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 49 Q, R = 105 Q and Ra = 142 . The inductance is L = 354 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. "TII Luni 1) The switch has been open for a long time when at time...
Determine il(t) for in the circuit of Fig. P12.21 for t=16 ms, given that the switch...
Determine il(t) for in the circuit of Fig. P12.21 for t=16 ms, given that the switch was opened at t= 0 after it had been closed for a long time, vs = 12 mV, RO = 50, R1 = 10 A, R2 = 20 . L = 0.2 H, and C = 6 mF. Give the current in micro Amperes, Hint, the initial conditions are zero and the steady state current in the inductor will be 800 microAmps. Correct Answer:...
Consider the circuit in the figure below, taking a = 6.00 V, L = 6.40 mh,...
Consider the circuit in the figure below, taking a = 6.00 V, L = 6.40 mh, and R = 8.20 1. 100 (a) What is the inductive time constant of the circuit? .85 x You can check your equation for the time constant by looking at the units of the quantities involved. ms (b) Calculate the current in the circuit 250 us after the switch is closed. 2 (c) What is the value of the final steady-state current? .80 What...
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.
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...
The energy stored in the circuit shown is zero at the time when the switch is...
The energy stored in the circuit shown is zero at the time when the switch is opened. The current source is 24 cos(40,000t) mA. Find the voltage v(t) for t 2 0. t = 0 ilo 25 nF 625 12 25 mH
200 402 W t=0 180 V i 3252 iL250 mH Given: The switch, which has been open for a very long time, is closed at t = 0. Required: Determine the initial inductor current, iLu, the steady-state inductor current, Lc, the time constant, T, in effect for t> 0 and the value of the inductor current at t= 3.75 ms. Solution: İLo = L2= A A TO ms IL (3.75 ms)= A
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...
2) What is 1(), the magnitude of the current through the resistor R after the switch has been closed for a very long time? A Submit 3) What is l_(-), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 4) After the switch has been closed for a very long time, it is then opened. What is Iz(topen), the current through the resistor R3 at a time topen...
2.) For the inductor charging/ discharging circuit of Figure 3, switch S1 is closed at time t = 0 while switch S2 remains open. ( 240 pts) (a.) Determine the equations for the inductor voltage, current and time constant T. Assume the initial inductor current is zero. V.(t) = Il(t) = T1= (b) After switch Si has been closed for a time period of 0.75*T1, 51 remains closed and switch S2 is then end. Find the new equations for inductor...
A circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R2 = 49 Q, R = 105 Q and Ra = 142 . The inductance is L = 354 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. "TII Luni 1) The switch has been open for a long time when at time...
Determine il(t) for in the circuit of Fig. P12.21 for t=16 ms, given that the switch was opened at t= 0 after it had been closed for a long time, vs = 12 mV, RO = 50, R1 = 10 A, R2 = 20 . L = 0.2 H, and C = 6 mF. Give the current in micro Amperes, Hint, the initial conditions are zero and the steady state current in the inductor will be 800 microAmps. Correct Answer:...
Consider the circuit in the figure below, taking a = 6.00 V, L = 6.40 mh, and R = 8.20 1. 100 (a) What is the inductive time constant of the circuit? .85 x You can check your equation for the time constant by looking at the units of the quantities involved. ms (b) Calculate the current in the circuit 250 us after the switch is closed. 2 (c) What is the value of the final steady-state current? .80 What...
The energy stored in the circuit shown is zero at the time when the switch is opened. The current source is 24 cos(40,000t) mA. Find the voltage v(t) for t 2 0. t = 0 ilo 25 nF 625 12 25 mH
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