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The switch in the circuit shown in Fig. Shown has been in position a for a...
7.55 The switch in the circuit of Fig. P 7.55 has been in position a for a long time. At t- 0 the switch is moved to position b. Calculate (a) the initial voltage on the capacitor; (b) the final volt...
The switch in the circuit of Fig. P 7.55 has been in position a for a long time. At t- 0 the switch is moved to position b. Calculate (a) the initial voltage on the capacitor; (b) the final voltage on the capacitor; (c) the time constant (in microseconds) for t > 0; and (d) the length of time (in microseconds) required for the capacitor voltage to reach zero after the switch is moved to position b.
QUESTION 1 The switch in the circuit seen in Figure has been in a position @...
QUESTION 1 The switch in the circuit seen in Figure has been in a position @ for a long time. At t= 0 ,the switch moves instantaneously to position b AVM 10 kg 12.5 kg 120 (*) 150 kn ? 50 kn volt) = 40 nF ms Fill in the following values: Whent < 0: initial value Vc(0-) = When t = 0: Vo = When t > 0, time constant T = When t= 00, VF =D The final...
please answer C,D,E Consider the electrical circuit shown in Fig.1. Assume switch S remain at position...
please answer C,D,E
Consider the electrical circuit shown in Fig.1. Assume switch S remain at position 1 for longer time and at t = 0 the switch is moved to position 2 from position 1. t=0 4 ΚΩ 1S v(t) i(t) m А 2 12 V 100 uF 8 ΚΩ Fig.3 Diagram for Q2 a) What is the initial capacitor voltage v(0-), before it move to position 2 [20 marks) b) Soon after the switch is moved to position 2...
7.36 The switch in the circuit shown in Fig. P7.36 has PSPICE been in position a...
7.36 The switch in the circuit shown in Fig. P7.36 has PSPICE been in position a for a long time. At t=0, the MULTISIM switch moves instantaneously to position b. a) Find the numerical expression for it) when 120. b) Find the numerical expression for v.) for t2 01. Figure P7.36 1=0 ь 102 312002 50A 380 V.3 402 40 mH 800 V
The R1 value is 2k 3. [15p] Assume that the switch in the circuit shown below...
The R1 value is 2k
3. [15p] Assume that the switch in the circuit shown below has been in the position a for a long enough time, and then thrown to the position b, at t=0. R=0b R2-4k92 (a) [lp] Fort > 0, find the initial capacitor voltage at t = 0+sec, v.(0+). + OR + Vio V=100 ( voc=luf Ç v=51 I (b) [2p] For t > 0, find the final capacitor voltage at t → o sec, v..)....
You are given the circuit shown below. The switch has been at the position shown for...
You are given the circuit shown below. The switch has been at the position shown for a long time before being moved at t = 0. You are told that C = 0.25F, L = 2H, R1 = 100. LR + VL -+ VR. =O Use the same sort of methodical approach as before: a) Determine i, (0+), vc(0+) and ic(0+) b) Determine di 2007 and doc0* c) Determine the steady-state value for the voltage Vc.final d) Use circuit analysis...
After the switch in the circuit of Fig. P 7.35 has been open for a long time
After the switch in the circuit of Fig. P 7.35 has been open for a long time, it is closed at t=0. Calculate (a) the initial value of i; (b) the final value of i; (c) the time constant for t≥0; and (d) the numerical expression for i(t) when t≥0.
For the circuit shown, the switch has been open for a long time and it closes...
For the circuit shown, the switch has been open for a long time and it closes a t=0. The initial energy stored in capacitor is 250 . 102 w 3V 05v, 522 1c 20 F Question 6: What is the initial condition of the voltage of the capacitor? (A) 0 V (C) 1V (E) None of the above (B) 5 V (D) 3V (E) Question 7: What is the value of v, at t=0*? (A) -3V (C) 2V (E) None...
5) In the circuit shown below, the switch had been in position a for a long...
5) In the circuit shown below, the switch had been in position a for a long time. At t-0, the switch was moved instantaneously to position b, and stayed there for 0.1[s]. Then, at t0.1[s] the switch was moved instantaneously back to position a, and remained there For the time periods 0t<0.1[s] and t> 0.1[s], find the numerical expressions for the voltage vR(t), as defined in the circuift. R,-10[Ω] S1 100[V] S2 L2 200V] 3H 2H]
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
QUESTION 1 The switch in the circuit seen in Figure has been in a position @ for a long time. At t= 0 ,the switch moves instantaneously to position b AVM 10 kg 12.5 kg 120 (*) 150 kn ? 50 kn volt) = 40 nF ms Fill in the following values: Whent < 0: initial value Vc(0-) = When t = 0: Vo = When t > 0, time constant T = When t= 00, VF =D The final...
please answer C,D,E
Consider the electrical circuit shown in Fig.1. Assume switch S remain at position 1 for longer time and at t = 0 the switch is moved to position 2 from position 1. t=0 4 ΚΩ 1S v(t) i(t) m А 2 12 V 100 uF 8 ΚΩ Fig.3 Diagram for Q2 a) What is the initial capacitor voltage v(0-), before it move to position 2 [20 marks) b) Soon after the switch is moved to position 2...
7.36 The switch in the circuit shown in Fig. P7.36 has PSPICE been in position a for a long time. At t=0, the MULTISIM switch moves instantaneously to position b. a) Find the numerical expression for it) when 120. b) Find the numerical expression for v.) for t2 01. Figure P7.36 1=0 ь 102 312002 50A 380 V.3 402 40 mH 800 V
The R1 value is 2k
3. [15p] Assume that the switch in the circuit shown below has been in the position a for a long enough time, and then thrown to the position b, at t=0. R=0b R2-4k92 (a) [lp] Fort > 0, find the initial capacitor voltage at t = 0+sec, v.(0+). + OR + Vio V=100 ( voc=luf Ç v=51 I (b) [2p] For t > 0, find the final capacitor voltage at t → o sec, v..)....
You are given the circuit shown below. The switch has been at the position shown for a long time before being moved at t = 0. You are told that C = 0.25F, L = 2H, R1 = 100. LR + VL -+ VR. =O Use the same sort of methodical approach as before: a) Determine i, (0+), vc(0+) and ic(0+) b) Determine di 2007 and doc0* c) Determine the steady-state value for the voltage Vc.final d) Use circuit analysis...
For the circuit shown, the switch has been open for a long time and it closes a t=0. The initial energy stored in capacitor is 250 . 102 w 3V 05v, 522 1c 20 F Question 6: What is the initial condition of the voltage of the capacitor? (A) 0 V (C) 1V (E) None of the above (B) 5 V (D) 3V (E) Question 7: What is the value of v, at t=0*? (A) -3V (C) 2V (E) None...
5) In the circuit shown below, the switch had been in position a for a long time. At t-0, the switch was moved instantaneously to position b, and stayed there for 0.1[s]. Then, at t0.1[s] the switch was moved instantaneously back to position a, and remained there For the time periods 0t<0.1[s] and t> 0.1[s], find the numerical expressions for the voltage vR(t), as defined in the circuift. R,-10[Ω] S1 100[V] S2 L2 200V] 3H 2H]
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
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