In a step-up chopper circuit, if Vs is the source voltage and α is duty cycle, then the output voltage is

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RRB Paper · Accepted Answer

In a step-up chopper circuit, if Vs is the source voltage and α is duty cycle, then the output voltage is Vs/(1 − α). In a step-up chopper circuit, the input voltage is lower than the output voltage. The duty cycle α of the chopper determines the ratio of time during which the chopper is switched ON to the total time period of the chopper. During the ON period of the chopper, the input voltage is applied to the load, and during the OFF period, no voltage is applied.

In a step-up chopper circuit, if Vs is the source voltage and α is duty cycle, then the output voltage is

Vs/(1 + ?)

Vs(1 + ?)

Vs(1 ? ?)

Vs/(1 ? ?)

The correct answer is `No. 4: Vs/(1 ? ?)`

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In a step-up chopper circuit, if Vs is the source voltage and α is duty cycle, then the output voltage is

Vs/(1 + ?)

Vs(1 + ?)

Vs(1 ? ?)

Vs/(1 ? ?)

The correct answer is No. 4: Vs/(1 ? ?)

The correct answer is `No. 4: Vs/(1 ? ?)`