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jangyasinni
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Asked: 2024-08-18T23:34:40+05:30 In:

A single-phase half bridge inverter is connected to a 230 V dc source which is feeding a R load of 10 Ω. Determine the average current through each SCR inverter switch.

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Poll Results

0%a) 11.5 A ( 0 voters )
100%b) 5.75 A ( 1 voter )
0%c) 23 A ( 0 voters )
0%d) none of the mentioned ( 0 voters )
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    1 Answer

    1. jangyasinni
      Teacher

      b

      Explanation: Peak current through each SCR = Vs/2R = 11.5 A

      As each SCR would conduct for 180° of the total 360° cycle, average current = peak

      current/2 = 11.5/2 = 5.75 A.

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