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In the linear time-invariant circuit below. Before time t the voltages across the capacitors are v...
Question 8 15 pts In the circuit below, the voltages on the capacitors just before the...
Question 8 15 pts In the circuit below, the voltages on the capacitors just before the switch is closed are given by vc/(0-) = 10 (V) and vc:(0-)-0(V). What is the value of i(0+) (just after the switch is closed)? 412 t = 0 0 i(t) vci(t) + 2F 4F+ vc2(t) when I 0 o 2.5 (A) 5(A) 5/3 (A)
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown...
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown (note polarity of the initial voltages). The switch is closed at t = 0. a. Find t) for t2 0; and i(t) for t 2 0 b. Find ) and ) for 2 0. Hint use tin part a and the current-voltage relationship for capacitors) c. Calculate the initial and final (that is, as t) energy stored in the capacitors. d. Calculate the total...
h(t) V(t) 5sin(2t 75°) +8 V V2) 10cos(2t30°) V Kt 2sin(5t-20) A i(t) Vx(t) AV(t) MW- R 100 R L 2H C1 0.1F V2(t) C2= 0.0...
h(t) V(t) 5sin(2t 75°) +8 V V2) 10cos(2t30°) V Kt 2sin(5t-20) A i(t) Vx(t) AV(t) MW- R 100 R L 2H C1 0.1F V2(t) C2= 0.05F A 4 VAt) The circuit above is in steady state. Solve for i (t). (Hint: There are 3 different frequencies present in this network, so you must use superposition to find each source's contribution to i,(t) since the reactive elements will present different impedances based on which frequency you are considering. DO NOT add...
2nd question: A very long time after t = 0, when all currents and voltages in...
2nd question: A very long time after t = 0, when all currents
and voltages in the circuit have settled down to steady values, the
switch is opened again. What will be the current flowing through
the 100-Ohm resistor 0.02 seconds after the switch is opened Make
sure that you specific its direction (UP or DOWN)?
10 22 1. The switch S is closed at t = 0 (assume that the battery voltage remains constant at 10V and the resistance...
Problem 2 (35 points) In the circuit shown below, the switch is closed at t =...
Problem 2 (35 points) In the circuit shown below, the switch is closed at t = 0. t=0 L = 1 mH C1 = 5 uF C2 = 10 uf = l(s) Problem 2 The capacitor voltages at t = 0 are VC, (0) VC, (0) = = -50 V 30 V where the capacitor voltage polarities are indicated on the circuit drawing. Solve for the loop current i(t) using the Laplace transform method.
The following circuit consists of linear time invariant components where R1 = 2, R2 = 3,...
The following circuit consists of linear time invariant
components where R1 = 2,
R2 = 3,
C = 0.25F, and L = 1H. Let vs be the input voltage.
(a) Solve the differential equation that describes
vc(t). Hint: First, find the current
going through the parallel branch of R1–C. Then, write
the Kirchoff's Voltage Law for the main loop.
(b) Find vc(t) given that vs(t) = 2.5 V at
t = 0. Assume that vc(0-) = 1V and
iL(0-) =...
of linear and time-invariant components with -3(2, C-1/4F, and L-1 H. vs is the input, and...
of linear and time-invariant components with -3(2, C-1/4F, and L-1 H. vs is the input, and vc is the output. a. Calculate the impulse response h(t) b. Calculate the complete response for us (t) = u (t), and initial conditions vc(V, and i(0) 2A. Calculate the sinusoidal steady state response (the response after the circuit has settled for a long time) for the input v(t) = 5cos2t, and same initial conditions as part b. c. R1
SW1 t=0 6uF Given the capacitor circuit, assume SW1 has been closed and SW2 open for...
SW1 t=0 6uF Given the capacitor circuit, assume SW1 has been closed and SW2 open for a long time. The capacitors C1, C2, C3 are fully charged and C4 is completely uncharged. | 04 4uF C3 3.6uF J C2 - 10 V Auf At t=0, SW1 is opened and sw2 is closed. SW2 For t<0 6. Find the equivalent capacitance between terminals A and B fort<0 7. Find the energy stored in the equivalent capacitor before for t<0 8. Find...
A circuit is constructed with two capacitors and an inductor as shown. The values for the...
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1-541 uF and C2-126 uF. The inductance is L-332 mH. At time t -0, the current through the inductor has its maximum value IL(0)-176 mA and it has the direction shown a 1) What is ?0, the resonant frequency of this circuit? radians/s Submit 2) What is Q1(t1), the charge on the capacitor C1 at time t t 21.3 ms? The sign...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is along with some switches which will be toggled opened or closed at different times. The a15V battery. Resistor R1 is 100?, R2 is 200?, and Cl is 110 ?F, C2 is 80 ?F, and C3 is A stopwatch is started at time t1-0 ms. At that time, switch S1 is closed and all other switches are open and the capacitor is allowed to charge...
Question 8 15 pts In the circuit below, the voltages on the capacitors just before the switch is closed are given by vc/(0-) = 10 (V) and vc:(0-)-0(V). What is the value of i(0+) (just after the switch is closed)? 412 t = 0 0 i(t) vci(t) + 2F 4F+ vc2(t) when I 0 o 2.5 (A) 5(A) 5/3 (A)
5) The initial voltages of 4 V and 24 V, respectively established by sources not shown (note polarity of the initial voltages). The switch is closed at t = 0. a. Find t) for t2 0; and i(t) for t 2 0 b. Find ) and ) for 2 0. Hint use tin part a and the current-voltage relationship for capacitors) c. Calculate the initial and final (that is, as t) energy stored in the capacitors. d. Calculate the total...
h(t) V(t) 5sin(2t 75°) +8 V V2) 10cos(2t30°) V Kt 2sin(5t-20) A i(t) Vx(t) AV(t) MW- R 100 R L 2H C1 0.1F V2(t) C2= 0.05F A 4 VAt) The circuit above is in steady state. Solve for i (t). (Hint: There are 3 different frequencies present in this network, so you must use superposition to find each source's contribution to i,(t) since the reactive elements will present different impedances based on which frequency you are considering. DO NOT add...
2nd question: A very long time after t = 0, when all currents
and voltages in the circuit have settled down to steady values, the
switch is opened again. What will be the current flowing through
the 100-Ohm resistor 0.02 seconds after the switch is opened Make
sure that you specific its direction (UP or DOWN)?
10 22 1. The switch S is closed at t = 0 (assume that the battery voltage remains constant at 10V and the resistance...
Problem 2 (35 points) In the circuit shown below, the switch is closed at t = 0. t=0 L = 1 mH C1 = 5 uF C2 = 10 uf = l(s) Problem 2 The capacitor voltages at t = 0 are VC, (0) VC, (0) = = -50 V 30 V where the capacitor voltage polarities are indicated on the circuit drawing. Solve for the loop current i(t) using the Laplace transform method.
The following circuit consists of linear time invariant
components where R1 = 2,
R2 = 3,
C = 0.25F, and L = 1H. Let vs be the input voltage.
(a) Solve the differential equation that describes
vc(t). Hint: First, find the current
going through the parallel branch of R1–C. Then, write
the Kirchoff's Voltage Law for the main loop.
(b) Find vc(t) given that vs(t) = 2.5 V at
t = 0. Assume that vc(0-) = 1V and
iL(0-) =...
of linear and time-invariant components with -3(2, C-1/4F, and L-1 H. vs is the input, and vc is the output. a. Calculate the impulse response h(t) b. Calculate the complete response for us (t) = u (t), and initial conditions vc(V, and i(0) 2A. Calculate the sinusoidal steady state response (the response after the circuit has settled for a long time) for the input v(t) = 5cos2t, and same initial conditions as part b. c. R1
SW1 t=0 6uF Given the capacitor circuit, assume SW1 has been closed and SW2 open for a long time. The capacitors C1, C2, C3 are fully charged and C4 is completely uncharged. | 04 4uF C3 3.6uF J C2 - 10 V Auf At t=0, SW1 is opened and sw2 is closed. SW2 For t<0 6. Find the equivalent capacitance between terminals A and B fort<0 7. Find the energy stored in the equivalent capacitor before for t<0 8. Find...
A circuit is constructed with two capacitors and an inductor as shown. The values for the capacitors are: C1-541 uF and C2-126 uF. The inductance is L-332 mH. At time t -0, the current through the inductor has its maximum value IL(0)-176 mA and it has the direction shown a 1) What is ?0, the resonant frequency of this circuit? radians/s Submit 2) What is Q1(t1), the charge on the capacitor C1 at time t t 21.3 ms? The sign...
1. Consider the circuit shown below which shows a battery connected to some resistors battery is along with some switches which will be toggled opened or closed at different times. The a15V battery. Resistor R1 is 100?, R2 is 200?, and Cl is 110 ?F, C2 is 80 ?F, and C3 is A stopwatch is started at time t1-0 ms. At that time, switch S1 is closed and all other switches are open and the capacitor is allowed to charge...
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