For the circuit given in Figure-2, let the switch was initially closed at position-1 for a 5T timeand then the switch is moved to position-2 and left there.Determine:i.Draw capacitor charging circuit and time constant for charging circuit.ii.Expression for vc and ic while switch is in position-1.iii.Compute vc and ic at t = 1T time while switch is at position-1.iv.Time constant for discharging circuit and draw discharging circuit.v.Expression for vc and ic while switch is at position-2.vi.Compute vc and ic at t = 1T while switch is at position-2.vii.Sketch the voltage and current plot for charging and discharging of capacitor andindicate voltage and currents points on the plot.10 kΩ (15 kNR1R3ER2 5 kNE= 200VFigure-2C= 20.75miyu F

Given E=200 VC=20.75 μFC=20.75×10-6 F

For the circuit given in Figure-2, let the switch was initially closed at position-1 for a 5T time and then the switch is moved to position-2 and left there. Determine: i. Draw capacitor charging circuit and time constant for charging circuit. ii. Expression for vc and ic while switch is in position-1. Compute vc and ic at t = 1T time while switch is at position-1. iii. iv. Time constant for discharging circuit and draw discharging circuit. V. Expression for vc and ic while switch is at position-2. vi. Compute vc and ic at t = 1T while switch is at position-2. vii. Sketch the voltage and current plot for charging and discharging of capacitor and indicate voltage and currents points on the plot. 10 kΩ ( 15 kN R1 R3 ic vc R2 5 kN E= 200V Figure-2 = 20.75miyu F

For the circuit given in Figure-2, let the switch was initially closed at position-1 for a 5T time and then the switch is moved to position-2 and left there. Determine: i. Draw capacitor charging circuit and time constant for charging circuit. ii. Expression for vc and ic while switch is in position-1. Compute vc and ic at t = 1T time while switch is at position-1. iii. iv. Time constant for discharging circuit and draw discharging circuit. V. Expression for vc and ic while switch is at position-2. vi. Compute vc and ic at t = 1T while switch is at position-2. vii. Sketch the voltage and current plot for charging and discharging of capacitor and indicate voltage and currents points on the plot. 10 kΩ ( 15 kN R1 R3 ic vc R2 5 kN E= 200V Figure-2 = 20.75miyu F

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

A. Explain the difference between charging current andfaradaic current. B. What is the purpose of waiting 1s after a voltage pulse before measuring current in sampled current voltammetry? C. Why is square wave voltammetry more sensitive than sampled current voltammetry?
In the circuit of figure Nº A, the secondary voltage Vs is 15 volts rms with a frequency of 60 Hz, R equal to 100 Ohms and C equal to 1000 microfarads. The diodes are silicon (Vd = 0.7 volts) and the Zener diode is 15 volts. Determine:a) The magnitude of the ripple voltage at Cb) The Magnitude of the Peak Inverse Voltage (PIV) for D1 and D2..
In the figure given we have u(t)=10. cosot [V]. We assume the diodes and the A-meter (A) to be ideal. A u(t) a) Plot the waveform of the current flowing through the A-m in scale. b) What is the reading of the A-m, if it is moving-coil type? c) What is the reading of the A-m, if it is moving-iron type? d) Calculate the power factor of the WHOLE structure. R1 1 R2 102
A single phase – half wave controlled rectifier with freewheeling diode is supplying a load consistingseries connected a resistor and an inductance from a 70.7V (RMS), 50Hz sinusoidal AC source.The firing delay of the thyristor is 90° and the load values are R=10Ω, L=0.1 H. Define the loadcurrent expression and draw the load current by calculating for first two periods. And calculate theaverage values of the load voltage and current.
For the circuit in the figurea) Determine the time constant.b) Write the mathematical expression for IL, VL and VR, after the switch is closed.c) Determine IL, VL for one, three and five time constants.d) Draw the waveforms of IL, VL and VR.
In the figure given we have u(t)=10- cosot [V]. We assume the diodes and the A-meter (A) to be ideal. a) Plot the waveform of the current flowing through the A-m in scale. b) What is the reading of the A-m, if it is moving-coil type? A u(t) R1 R2 c) What is the reading of the A-m, if it is moving-iron type? d) Calculate the power factor of the WHOLE structure. 5Ω 10Ω
A current waveform in Figure Q1(a)(i) is applied to the circuit input, is, inFigure Q1(a)(ii). Assuming that the capacitors are initially uncharged, find theoutput voltage, ??(?).
4 - The figure below shows a part of the energy band diagram of a p-n semiconductor junction. According to the situation shown in the figure, in the equilibrium condition, we can identify the currents as follows: *image attached* ( ) i1:hole diffusion current, i2:electron drift current, i3:hole drift current and i4:electron diffusion current. ( ) i1:hole drift current, i2:electron diffusion current, i3:hole diffusion current and i4:electron drift current. ( ) i1:electron diffusion current, i2:electron diffusion current, i3:hole drift current and i4:hole drift current. ( ) i1:electron drift current, i2:electron diffusion current, i3:hole diffusion current and i4:hole drift current. ( ) i1:hole drift current, i2:electron drift current, i3:hole diffusion current and i4:electron diffusion current.
Consider the circuit with three diodes and a AC input, as shown below: D2 R1 D1 D3 R2 Assume that the input AC voltage is Ttsin(100TTT). You may consider the diodes to be ideal. mean voltage generated across resistor R2 is (assuming current direction to be from AC so into R1, through diode network, and through R2 from top to bottom): O a. 0.5V Ob. -0.5V O c. 1V O d. OV
Q1 Assume that each diode has a turn-on voltage 0.7V in the circuit shown in Figure Q1. By using the constant voltage drop model: 1kN D1 D2 2kN 4k2 6V 3V 4V Figure Q1 a) Show that it is not possible that D1 is on and D2 is off. (Hint: show a contradiction) b) Show that both D1 and D2 are on.
A half-wave rectifier is needed to supply 15-V dc to a load that draws an average current of 250 mA. The peak-to-peak ripple is required to be 0.2 V or less. What is the minimum value allowed for the smoothing capacitance? If a full-wave rectifier is needed?
Derive the expressions of voltages across resistor and capacitor and the current through the circuit in charging and discharging phases of an RC circuit excited by DC voltage. Name some uses of transient currents. 2.