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GATE Electrical 2013 | Question: 49

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In the figure shown below, the chopper feeds a resistive load from a battery source. $MOSFET\: Q$ is switched at $250 kHz$ with a $\text{duty ratio}$ of $0.4$. All elements of the circuit are assumed to be ideal.

The PEAK-TO-PEAK source current ripple in $Amps$ is

  1. $0.96$
  2. $0.144$
  3. $0.192$
  4. $0.288$

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GATE Electrical 2013 | Question: 48
In the figure shown below, the chopper feeds a resistive load from a battery source. $MOSFET\: Q $ is switched at $250 kHz$ with a $\text{duty ratio}$ of $0.4$. All eleme...
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