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In voltage source inverters (VSIs), the amplitude of the output voltage is

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+1 vote
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in Power Electronics by (27.1k points)
In voltage source inverters (VSIs), the amplitude of the output voltage is

(a) independent of the load

(b) dependent on the load

(c) dependent only on L loads

(d) none of the mentioned

The question was posed to me in quiz.

Asked question is from Current Source Inverters topic in section Inverters of Power Electronics

1 Answer

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by (45.1k points)
The correct option is (a) independent of the load

To explain I would say: In VSIs the input voltage is maintained at a constant value and the amplitude of the output voltage does not depend on the load conditions. However, the waveform of the load current as well as its magnitude depends upon the nature of the load impedance.

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