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jangyasinni
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Asked: 2024-08-18T22:51:08+05:30 In:

A single phase full bridge inverter has a dc voltage source Vs = 230 V. Find the rms value of the fundamental component of output voltage.

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    2 Answers

    1. Quearn
      Best Answer
      Quearnist

      To find the rms value of the fundamental component of the output voltage of a single-phase full bridge inverter with a DC input voltage of ( V_s = 230 ) V, we can use the following formula:

      [

      V_{text{rms}} = frac{V_s}{2}

      ]

      Substituting the given dc voltage:

      [

      V_{text{rms}} = frac{230 , V}{2} = 115 , V

      ]

      Thus, the rms value of the fundamental component of the output voltage is ( 115 , V ).

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    2. jangyasinni
      Teacher

      b

      Explanation: The fundamental component of voltage = (4Vs/π) sinωt.

      Peak value Vm = 4Vs/π

      Rms value = 4Vs/π√2.

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