Q.3) The input voltage to a Full-wave rectifier employing a center - tapped step-down transformer and two silicon diodes is 220V rms ,and the transformer has turns ratio (n =0.125 ). Draw the rectifier circuit diagram when it is connected to a (10092) load and find 1- the average value of the voltage across the load 2- the average power dissipated by the load. 3- the minimum PIV rating required for each diode).

Q.3) The input voltage to a Full-wave rectifier employing a center - tapped step-down transformer and two silicon diodes is 220V rms ,and the transformer has turns ratio (n =0.125 ). Draw the rectifier circuit diagram when it is connected to a (10092) load and find 1- the average value of the voltage across the load 2- the average power dissipated by the load. 3- the minimum PIV rating required for each diode).

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...

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NUMERICAL PROBLEMS 2 A Single-Phase full wave uncontrolled Bridge rectifier is connected to AC supply voltage of 200V. The load is inductive which draws a continuous load current. If the diode volt drop is 0.6V, compute the average(or mean) output( or load) voltage. Find the voltage rating of the device.
A sinusoidal voltage of 48v, 60 Hz is applied to a half-wave rectifier with dynamic resistance of the diode of .001ohms turns ratio (3:1). Calculate the DC and RMS currents flowing through the load(R=210 ohms). Also calculate the dc output power developed, ac – input power supplied, rectification efficiency, and ripple factor.
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For a full wave controlled rectifier with pure resistive load (R=100),the supply voltage is (V-50Sin314t). When the firing angle (a =0%) determine the followings: 1) The mean (dc) value of the load current. 2) The RMS value of the load voltage.
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