The expression for a step-up/step-down chopper with α as the duty cycle and Vs as the dc input voltage is
Posted: Thu Jul 14, 2022 10:51 am
a) Vs/1 – α
b) α x Vs
c) Vs (α/1-α)
d) Vs (α/1+α)
b) α x Vs
c) Vs (α/1-α)
d) Vs (α/1+α)
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