Determine average value of DC from the chopper. Given T = 2 mS, $TON$ = 0.5 mS and supply voltage is 24 V.

Exercise Problems · Q6

T_{ON}

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[!TLDR]

Duty ratio $= T_{ON}/T = 0.25$ , so $V_{dc} = 0.25 \times 24 = 6$ V.

The average output of a DC chopper equals its duty ratio times the supply voltage: $V_{dc} = (T_{ON}/T)\,V_S$ .

Given $T = 2$ mS, $T_{ON} = 0.5$ mS and $V_S = 24$ V: …

Q.Determine average value of DC from the chopper. Given T = 2 mS, $T_{ON}$ = 0.5 mS and supply voltage is 24 V.