What Are The Disadvantages Of Ac Voltage Controllers? – InterviewSolution

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1.

What Are The Disadvantages Of Ac Voltage Controllers?

Answer»

The main draw back is the introduction of HARMONICS in the supply current and the load voltage waveforms PARTICULARLY at LOW output voltages.

The main draw back is the introduction of harmonics in the supply current and the load voltage waveforms particularly at low output voltages.

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