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jangyasinni
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Asked: 2024-08-18T22:21:24+05:30 In:

The output of a single-phase half bridge inverter on R load is ideally

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0%a) a sine wave ( 0 voters )
100%b) a square wave ( 1 voter )
0%c) a triangular wave ( 0 voters )
0%d) constant dc ( 0 voters )
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    2 Answers

    1. Quearn
      Best Answer
      Quearnist

      The output of a single-phase half bridge inverter on an R load is ideally a square wave voltage. The output waveform will alternate between two levels of voltage (usually +V and 0V) corresponding to the switching states of the inverter, resulting in a pulsed DC output. The output voltage can be expressed as ( V_{out} = frac{V_{dc}}{2} cdot text{(pulse width modulation)} ) if PWM is used to control the output. The RMS value of the output voltage across the resistive load can be calculated accordingly.

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    2. jangyasinni
      Teacher

      b

      Explanation: Due to rapid switching on and off of the devices, it seems to be a square wave. But practically it is a B-wave.

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