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3. A step down chopper has Vs = 230 V and R = 10 2. For a duty cycle of 0.4, the power taken by the chopper is 2097 Watts. Find the chopper efficiency. Take the voltage drop across the chopper switch as 2 V. 98 % 89.96 % c) 99.14 % d) 96.54 %

3. A step down chopper has Vs = 230 V and R = 10 2. For a duty cycle of 0.4, the power taken by the chopper is 2097 Watts. Find the chopper efficiency. Take the voltage drop across the chopper switch as 2 V. 98 % 89.96 % c) 99.14 % d) 96.54 %

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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3. A step down chopper has Vs = 230 V and R = 10 2. For a duty cycle of 0.4, the power taken by the chopper is 2097 Watts. Find the chopper efficiency. Take the voltage drop across the chopper switch as 2 V. 98 % b) 89.96 % c) 99.14 % d) 96.54 %
Transcribed Image Text:3. A step down chopper has Vs = 230 V and R = 10 2. For a duty cycle of 0.4, the power taken by the chopper is 2097 Watts. Find the chopper efficiency. Take the voltage drop across the chopper switch as 2 V. 98 % b) 89.96 % c) 99.14 % d) 96.54 %
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