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2. Shunt regulator of Figure uses a Zener whose voltage is 5.1V at a current of 10mA, and rz-892. The diode is fed from a supply V-15V (nominal voltage) and R=0.5KQ a) Calculate Vzo. Find Vo with no load and V' at its nominal value. b) Find the change in Vo resulting from a ±1V change in V". c) Find the change in Vo resulting from connecting a load resistance R₁ that draws a current I₁=ImA. d) Find Vo when RL-0.2KQ. Is the Zener still operating in the breakdown region?

2. Shunt regulator of Figure uses a Zener whose voltage is 5.1V at a current of 10mA, and rz-892. The diode is fed from a supply V-15V (nominal voltage) and R=0.5KQ a) Calculate Vzo. Find Vo with no load and V' at its nominal value. b) Find the change in Vo resulting from a ±1V change in V". c) Find the change in Vo resulting from connecting a load resistance R₁ that draws a current I₁=ImA. d) Find Vo when RL-0.2KQ. Is the Zener still operating in the breakdown region?

Introductory Circuit Analysis (13th Edition)
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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2. Shunt regulator of Figure uses a Zener whose voltage is 5.1V at a current of 10mA, and rz-892. The diode is fed from a supply V=15V (nominal voltage) and R=0.5KQ a) Calculate Vzo. Find Vo with no load and V' at its nominal value. b) Find the change in Vo resulting from a ±1V change in V". c) Find the change in Vo resulting from connecting a load resistance RL that draws a current I1=ImA. d) Find Vo when R₁-0.2KQ. Is the Zener still operating in the breakdown region? mi Zanar ve
Transcribed Image Text:2. Shunt regulator of Figure uses a Zener whose voltage is 5.1V at a current of 10mA, and rz-892. The diode is fed from a supply V=15V (nominal voltage) and R=0.5KQ a) Calculate Vzo. Find Vo with no load and V' at its nominal value. b) Find the change in Vo resulting from a ±1V change in V". c) Find the change in Vo resulting from connecting a load resistance RL that draws a current I1=ImA. d) Find Vo when R₁-0.2KQ. Is the Zener still operating in the breakdown region? mi Zanar ve
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