A capacitor has a capacitance of 470 uF to be used in a rectifier circuit. If...
A capacitor has a capacitance of 470 uF to be used in a rectifier circuit. If the supply voltage of the capacitor increased from 12V to 24V. The value of the capacitor will …?
a) Increase
b)Decrease
C) Remain the same
d)None of the above
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A capacitor has a capacitance of 470 uF to be used in a
rectifier circuit. If...
5. A resistance 250, inductance 200mH, and capacitance 1 uF capacitor are all connected in series,...
5. A resistance 250, inductance 200mH, and capacitance 1 uF capacitor are all connected in series, and across the combination is connected to a 500V, 60 Hz supply. Calculate (a) the current flowing, (b) the phase difference between the supply voltage and current, (c) the voltage across the coil and the capacitor. 6. An 300-uF capacitor is connected in series with 3.25-MQ resistance across a 300-V supply. The switch is closed. Calculate a) Time constant of the circuit b) Initial...
The capacitance in the circuit is 0.45 uF, the total resistance is 28 k? and the...
The capacitance in the circuit is 0.45 uF, the total resistance is 28 k? and the battery emf is 15V. Calculate (a) the time constant, (b) the maximum charge the capacitor could acquire, (c) the time it takes for the charge to reach 90% of this value, (d) the maximum current and (e) how much time will elapse until the voltage drops to 25% of its original max value?
hysics 113 Worksheet 2 Spring 2019 Problem 2 470 nF 33 nF 2.2 uF 4.7 uF...
hysics 113 Worksheet 2 Spring 2019 Problem 2 470 nF 33 nF 2.2 uF 4.7 uF 3.3 uF 2 Figure 1: Capacitor Network Define AV VB VA 10 V and calculate the following: (3 Points) Calculate the Equivalent Capacitance, Cq, of the circuit shown in Figure 1. . (3 Points) Calculate the Charge on the Equivalent Capacitance, (3 Points) Calculate the Voltage at PointJ in Figure 1 with respect to Terminal B Problem3 Assume
In the adjoining circuit schematic, the capacitor has a capacitance C = 100 uF, and is...
In the adjoining circuit schematic, the capacitor has a
capacitance C = 100 uF, and is uncharged initially (at t = 0). The
current source i(t) delivers a square pulse of current as shown in
the figure, with its time dependence described algebraically
as:
0 mAmp for t <1 sec. i(t)={ 1 mAmp for 1 sec. <t<2 sec. 10 mAmp for t > 2 sec. Determine the following: (a) The voltage v(t) across the capacitor, expressed both algebraically and plotted...
Be detailed in solving the question please 6. Rectifier] Given the rectifier circuit with filter capacitor...
Be detailed in solving the question please
6. Rectifier] Given the rectifier circuit with filter capacitor where Vs = 15 cos(2760) V, the load is represented by R = 25 k92. Assume ideal diode operation, and answer the following questions: a What is the name of this type of rectifier circuit? b) If we want the reduction in voltage between the rectified Vout peaks (ripple) to be only 0.1 V, what value for C should we use? c) On the...
Physics 113 Worksheet 2 Spring 2019 Problem2 470 nF 33nFJ 2.2 uF 4.7 uF 3.3 uF...
Physics 113 Worksheet 2 Spring 2019 Problem2 470 nF 33nFJ 2.2 uF 4.7 uF 3.3 uF Figure 1: Capacitor Network Define Δ V-Va-H4-10V and calculate the following: (3 Points) Calculate the Equivalent Capacitance, G. of the circuit shown in Figure 1. (3 Points) Calculate the Charge on the Equivalent Capacitance, (3 Points) Calculate the Voltage at PointJ in Figure 1 with respect to Terminal B. Problem 3 Assume B-(x +y)R+(-2x+3y) . (3 Points) Calculate the Scalar Product, A B ....
Capacitor is connected to secondary (1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transforme...
Capacitor
is connected to secondary
(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn from the supply (i) Sketch a schematic diagram of the setup (ii) Calculate the mean dc output voltage (ii) Assume that each diode conducts for one-twelfth...
Exercise 3: (1.5 pts) A capacitor of capacitance 0.01 uF is connected to a DC voltage...
Exercise 3: (1.5 pts) A capacitor of capacitance 0.01 uF is connected to a DC voltage source of emf s. When the capacitor becomes fully charged, the battery is removed from the circuit and the capacitor is connected to a resistor of resistance R. What is the resistance R if the charge reaches 25% of its initial value in 2 ms?
1. The following half-wave rectifier circuit has a 120-Vrms source at 60-Hz, R-500-2, and C-100-uF. Determine:...
1. The following half-wave rectifier circuit has a 120-Vrms source at 60-Hz, R-500-2, and C-100-uF. Determine: a) An expression for the output voltage. b) The peak-to-peak voltage variation on the output. c) An expression for capacitor current. d) The peak diode current. e) Confirm your answers through OrCAD solution. Display all graphs and tabulate the results ID IR le Vs Vm Sin(wt) R. T100 Vo soon
Task 3 a) The capacitor having a capacitance of 10 uF is applied with a potential...
Task 3 a) The capacitor having a capacitance of 10 uF is applied with a potential difference which is increased uniformly from 0 to 600 V in 2 seconds. It is then maintained constant at 600 V for 1 second and subsequently decreased uniformly to zero in five seconds. 1) Plot a graph showing the variation of current during these 8 seconds. ii) Calculate the total charge and the energy stored in the capacitor when the terminal voltage is 600...
5. A resistance 250, inductance 200mH, and capacitance 1 uF capacitor are all connected in series, and across the combination is connected to a 500V, 60 Hz supply. Calculate (a) the current flowing, (b) the phase difference between the supply voltage and current, (c) the voltage across the coil and the capacitor. 6. An 300-uF capacitor is connected in series with 3.25-MQ resistance across a 300-V supply. The switch is closed. Calculate a) Time constant of the circuit b) Initial...
hysics 113 Worksheet 2 Spring 2019 Problem 2 470 nF 33 nF 2.2 uF 4.7 uF 3.3 uF 2 Figure 1: Capacitor Network Define AV VB VA 10 V and calculate the following: (3 Points) Calculate the Equivalent Capacitance, Cq, of the circuit shown in Figure 1. . (3 Points) Calculate the Charge on the Equivalent Capacitance, (3 Points) Calculate the Voltage at PointJ in Figure 1 with respect to Terminal B Problem3 Assume
In the adjoining circuit schematic, the capacitor has a
capacitance C = 100 uF, and is uncharged initially (at t = 0). The
current source i(t) delivers a square pulse of current as shown in
the figure, with its time dependence described algebraically
as:
0 mAmp for t <1 sec. i(t)={ 1 mAmp for 1 sec. <t<2 sec. 10 mAmp for t > 2 sec. Determine the following: (a) The voltage v(t) across the capacitor, expressed both algebraically and plotted...
Be detailed in solving the question please
6. Rectifier] Given the rectifier circuit with filter capacitor where Vs = 15 cos(2760) V, the load is represented by R = 25 k92. Assume ideal diode operation, and answer the following questions: a What is the name of this type of rectifier circuit? b) If we want the reduction in voltage between the rectified Vout peaks (ripple) to be only 0.1 V, what value for C should we use? c) On the...
Physics 113 Worksheet 2 Spring 2019 Problem2 470 nF 33nFJ 2.2 uF 4.7 uF 3.3 uF Figure 1: Capacitor Network Define Δ V-Va-H4-10V and calculate the following: (3 Points) Calculate the Equivalent Capacitance, G. of the circuit shown in Figure 1. (3 Points) Calculate the Charge on the Equivalent Capacitance, (3 Points) Calculate the Voltage at PointJ in Figure 1 with respect to Terminal B. Problem 3 Assume B-(x +y)R+(-2x+3y) . (3 Points) Calculate the Scalar Product, A B ....
Capacitor
is connected to secondary
(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn from the supply (i) Sketch a schematic diagram of the setup (ii) Calculate the mean dc output voltage (ii) Assume that each diode conducts for one-twelfth...
Exercise 3: (1.5 pts) A capacitor of capacitance 0.01 uF is connected to a DC voltage source of emf s. When the capacitor becomes fully charged, the battery is removed from the circuit and the capacitor is connected to a resistor of resistance R. What is the resistance R if the charge reaches 25% of its initial value in 2 ms?
1. The following half-wave rectifier circuit has a 120-Vrms source at 60-Hz, R-500-2, and C-100-uF. Determine: a) An expression for the output voltage. b) The peak-to-peak voltage variation on the output. c) An expression for capacitor current. d) The peak diode current. e) Confirm your answers through OrCAD solution. Display all graphs and tabulate the results ID IR le Vs Vm Sin(wt) R. T100 Vo soon
Task 3 a) The capacitor having a capacitance of 10 uF is applied with a potential difference which is increased uniformly from 0 to 600 V in 2 seconds. It is then maintained constant at 600 V for 1 second and subsequently decreased uniformly to zero in five seconds. 1) Plot a graph showing the variation of current during these 8 seconds. ii) Calculate the total charge and the energy stored in the capacitor when the terminal voltage is 600...
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