You have been asked to design a bridge rectifier for a power supply. A step- down transformer has already been chosen. It will supply 12 V rms to your rectifier. The bridge rectifier is shown in Figure P8.43. a. If the diodes have an offset voltage of 0.6 V, sketch the input source voltage vs (t) and the output voltage vo(t), and state which diodes are on and which are off in the appropriate cycles of v52(t). The frequency of the source is 60 Hz. vs(1) (2) Source D₁ D₂ Rectifier D₂ Da R. Load v (1)

You have been asked to design a bridge rectifier for a power supply. A step- down transformer has already been chosen. It will supply 12 V rms to your rectifier. The bridge rectifier is shown in Figure P8.43. a. If the diodes have an offset voltage of 0.6 V, sketch the input source voltage vs (t) and the output voltage vo(t), and state which diodes are on and which are off in the appropriate cycles of v52(t). The frequency of the source is 60 Hz. vs(1) (2) Source D₁ D₂ Rectifier D₂ Da R. Load v (1)

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

Consider the circuit of Figure P8.7. Determine whether the diode is conducting. Assume VÀ = 12V, VB = 10V, and that the diode is ideal. 592 ww Determine whether the diode is conducting or not. 102 www
Suppose we have a 10-V-peak sinusoidal voltage source. Draw the diagram of a circuit that clips off the part of the sinusoid above 5 V and below -4 V. The circuit should be composed of ideal diodes, dc voltage sources, and other components as needed. Be sure to label the terminals across which the clipped output waveform vo(t) appears.
9. Assuming an ideal diode to be silicon diode (V7 =0.7V). , sketch V, Va, and i, for the half- wave rectifier in figure below. The input is a sinusoidal waveform with a frequency of 60 Hz. Ideal 22 kn
Zener diodes are special purpose diodes designed to operate in their breakdown regions. Describe the working principle and characteristics of a typical Zener diode found in the market place. The Zener-diode regulator circuit shown below is to be used to provide a stabilised output to the load. The zener diode characteristic is also shown. Find the load voltage and source current if the battery voltage is 20 V, series resistance is 1.4 kohm and load resistance is 6 kohm
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
Design a half-wave rectifier power supply to deliver an average voltage of 9 V with a peak-to-peak ripple of 2 V to a load. The average load current is 100 mA. Assume that ideal diodes and 60-Hz ac voltage sources of any amplitudes needed are available. Draw the circuit diagram for your design. Specify the values of all components used. Repeat Problem P9.54, assuming that the diodes have forward drops of 0.8 V.
Design a half-wave rectifier power supply to deliver an average voltage of 9 V with a peak-to-peak ripple of 2 V to a load. The average load current is 100 mA. Assume that ideal diodes and 60-Hz ac voltage sources of any amplitudes needed are available. Draw the circuit diagram for your design. Specify the values of all components used. Repeat Problem P9.54 with a full-wave bridge rectifier.
Refer to the circuit. Consider ideal model (V_D=0) of diode circuits. Given V_i =100 Volts peak-to-peak sinusoidal input (+50, -50 Voltage peaks). Determine the peak output voltage during the diode non-conduction cycle.
A 20-V-rms 60-Hz ac source is in series with an ideal diode and a 100-Ω resistance. Determine the peak current and PIV for the diode.
Using ideal diodes (voltage drop across ideal diodes is zero) and resistors, construct a circuit that results in the following output vs. input voltage characteristics.
Design a clipper circuit to clip off the portions of an input voltage that fall above 3 V or below -5 V. Assume that diodes having a constant forward drop of 0.7 V are available. Ideal Zener diodes of any breakdown voltage required are available. Dc voltage sources of any value needed are available.
Consider the half-wave rectifier shown below. It needs to deliver 0.1 A and an average of 15 V to a load. The source is 60 Hz and the diode has a 0.7 V drop. The allowable ripple is no more than 0.4 V (2.5%). Find: a) Peak AC voltage Vm of the source b) The minimum value of the smoothing capacitor(s) c) Comment on the type of capacitor and its/their values you would use for this amount of capacitance