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Find Voltage across capacitor
R = 1ohms moo 2) 7.9-2 Vs=208 Ri=1 ohms Vs=20v R2= 2...
find iL(t) For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82,...
find iL(t)
For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82, C-0.125uF and L=8mH. Find (a) the initial voltage across the capacitor, ve(0), (b) the initial current through the inductor, iL(0), (C) the damping coefficient a and resonant frequency 0., (d) the initial condition dv/dt=0+, (e) the voltage across the capacitor ve(t) for t0,(1) the initial condition diu/dt)-0+, and (g) the current through the inductor il(t) for t>0. Vg 20V 2 souw Xol25x10 = 800...
Q1. (3 marks) In the circuit shown below, R-1.5KO and the voltage drop across Ri is...
Q1. (3 marks) In the circuit shown below, R-1.5KO and the voltage drop across Ri is 4.5V. (1 pt.) A. What is the voltage drop across R? (1 pt.) B. What is the value of the resistance R? (1 pt.) C. What is the power delivered by the source voltage? S Answer: wwiw R Ri Vs=15V Q2. (3 marks) Refer to the circuit below. A. Using the voltage divider law, find the voltage between the points A and B. B....
2. a. Find the mathematical expression for the transient behavior of the voltage across the capacitor...
2. a. Find the mathematical expression for the transient behavior of the voltage across the capacitor of the following figure if the switch is thrown into position 1 at 0 s. 3 b. Repeat part (a) for ic c. Find the mathematical expressions for the response of ve and ic if the switch is thrown into position 2 at t 30 ms. d. 1.5 1.5 Find the mathematical expressions for the voltage vc and current ic if the switch is...
The graph below shows the voltage across a 27 μF capacitor vs. time. Find the current...
The graph below shows the voltage across a 27 μF capacitor vs.
time. Find the current (ix), the power delivered (px) and the
energy stored (wx) at time tx = 15 s.
The graph below shows the voltage across a 27 μF capacitor vs. time. Find the current (W, the power delivered (px) and the energy stored (wa) at time 4-15 s. 30 14 t 19 t(s) | p,- wx = -50 PMcL Version 2.0.0
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the...
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
5. (15 points) Below shows a plot of voltage vs. time across a capacitor. The capacitor...
5. (15 points) Below shows a plot of voltage vs. time across a capacitor. The capacitor is in series with a resistor R-47002, and battery time (1 time constant a. What is the maximum voltage of the battery, E.? b. If the time constant is 1.5 ms, what is the voltage across the capacitor at Ber one time constant? c. What is the value of the capacitor?
Determine only the magnitude of the voltage phasor V1 V3 L1 2 RI R2 Considere: Vs(t)...
Determine only the magnitude of the voltage phasor V1
V3 L1 2 RI R2 Considere: Vs(t) = 66cos(13t+ 180) V R1= 35?, R2=46?, L1=7H, C1 = 6F
For charging process, the voltage across the capacitor as a function of time is given by,...
For charging process, the voltage across the capacitor as a function of time is given by, Vc = [1 - exp(-t/)]. (a) When the time is twice the time constant, what percentage of the maximum voltage is on the capacitor? (b) Find the time it took, in terms of the time constant, for the voltage across the capacitor to be 30% of the maximum voltage. Resistor 1000 Ohms Capacitor 1 Farad Power Supply set to 6 Volts
In a series R-L-C circuit the voltage amplitude across the resistor is 35.ov, across the capacitor...
In a series R-L-C circuit the voltage amplitude across the resistor is 35.0 V, across the capacitor is 95.0 V and across the inductor is 55.0 V. When the source sinusoidal frequency is 10.6 KHz and the resistor value is 60.0 ohms A. What is the capacitance of the capacitor?
1 The resistors Ri and R2 form a circuit called a "voltage divider Ground:V- For this...
1 The resistors Ri and R2 form a circuit called a "voltage divider Ground:V- For this circuit: a. What is the equivalent resist ance of the combination Ri and R2? b. What is the current in the circuit? c. What is the voltage drop across the resistor Ri? d. What is the voltage at the point A? e. What choice of Ri and R2 would give a voltage at point A equal to 6 volts?
find iL(t)
For the circuit shown below, Vs - 200V, R = 3k32, R2 = 5k82, C-0.125uF and L=8mH. Find (a) the initial voltage across the capacitor, ve(0), (b) the initial current through the inductor, iL(0), (C) the damping coefficient a and resonant frequency 0., (d) the initial condition dv/dt=0+, (e) the voltage across the capacitor ve(t) for t0,(1) the initial condition diu/dt)-0+, and (g) the current through the inductor il(t) for t>0. Vg 20V 2 souw Xol25x10 = 800...
Q1. (3 marks) In the circuit shown below, R-1.5KO and the voltage drop across Ri is 4.5V. (1 pt.) A. What is the voltage drop across R? (1 pt.) B. What is the value of the resistance R? (1 pt.) C. What is the power delivered by the source voltage? S Answer: wwiw R Ri Vs=15V Q2. (3 marks) Refer to the circuit below. A. Using the voltage divider law, find the voltage between the points A and B. B....
2. a. Find the mathematical expression for the transient behavior of the voltage across the capacitor of the following figure if the switch is thrown into position 1 at 0 s. 3 b. Repeat part (a) for ic c. Find the mathematical expressions for the response of ve and ic if the switch is thrown into position 2 at t 30 ms. d. 1.5 1.5 Find the mathematical expressions for the voltage vc and current ic if the switch is...
The graph below shows the voltage across a 27 μF capacitor vs.
time. Find the current (ix), the power delivered (px) and the
energy stored (wx) at time tx = 15 s.
The graph below shows the voltage across a 27 μF capacitor vs. time. Find the current (W, the power delivered (px) and the energy stored (wa) at time 4-15 s. 30 14 t 19 t(s) | p,- wx = -50 PMcL Version 2.0.0
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
5. (15 points) Below shows a plot of voltage vs. time across a capacitor. The capacitor is in series with a resistor R-47002, and battery time (1 time constant a. What is the maximum voltage of the battery, E.? b. If the time constant is 1.5 ms, what is the voltage across the capacitor at Ber one time constant? c. What is the value of the capacitor?
Determine only the magnitude of the voltage phasor V1
V3 L1 2 RI R2 Considere: Vs(t) = 66cos(13t+ 180) V R1= 35?, R2=46?, L1=7H, C1 = 6F
In a series R-L-C circuit the voltage amplitude across the resistor is 35.0 V, across the capacitor is 95.0 V and across the inductor is 55.0 V. When the source sinusoidal frequency is 10.6 KHz and the resistor value is 60.0 ohms A. What is the capacitance of the capacitor?
1 The resistors Ri and R2 form a circuit called a "voltage divider Ground:V- For this circuit: a. What is the equivalent resist ance of the combination Ri and R2? b. What is the current in the circuit? c. What is the voltage drop across the resistor Ri? d. What is the voltage at the point A? e. What choice of Ri and R2 would give a voltage at point A equal to 6 volts?
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