step down chopper has Vs = 230 V and R = 10 0. 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...

step down chopper has Vs = 230 V and R = 10 0. For a duty<br>cycle of 0.4, the power taken by the chopper is 2097 Watts.<br>Find the chopper efficiency. Take the voltage drop across the<br>chopper switch as 2 V.<br>a) 98 %<br>b) 89.96 %<br>c) 99.14 %<br>d) 96.54 %<br>

Extracted text: step down chopper has Vs = 230 V and R = 10 0. 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. a) 98 % b) 89.96 % c) 99.14 % d) 96.54 %

Jun 11, 2022

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step down chopper has Vs = 230 V and R = 10 0. 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...

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