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Recent questions tagged pulse-width-modulation
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GATE Electrical 2015 Set 1 | Question: 33
The single-phase full-bridge voltage source inverter (VSI), shown in figure, has an output frequency of $50 \: \text{ Hz}$. It uses unipolar pulse width modulation with switching frequency of $50$ kHz and modulation index of $0.7$. ... the amplitude of the fundamental component in the output voltage $V_{\text{o}}$ (in Volt) under steady-state is ________.
The single-phase full-bridge voltage source inverter (VSI), shown in figure, has an output frequency of $50 \: \text{ Hz}$. It uses unipolar pulse width modulation with s...
makhdoom ghaya
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makhdoom ghaya
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Feb 11, 2017
Analog and Digital Electronics
gate2015-ee-1
modulation-index
pulse-width-modulation
numerical-answers
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GATE Electrical 2016 Set 1 | Question: 44
The switches $T1$ and $T2$ in Figure (a) are switched in a complementary fashion with sinusoidal pulse width modulation technique. The modulating voltage $v_{m}(t)=0.8\sin (200\pi t) V$ and the triangular carrier voltage $(v_{c})$ are as shown in ... $5 kHz$. The peak value of the $100 Hz$ component of the load current $(i_{L})$, in ampere, is ________ .
The switches $T1$ and $T2$ in Figure (a) are switched in a complementary fashion with sinusoidal pulse width modulation technique. The modulating voltage $v_{m}(t)=0.8\si...
makhdoom ghaya
9.4k
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makhdoom ghaya
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Jan 29, 2017
Electric Circuits
gate2016-ee-1
pulse-width-modulation
carrier-waves
modulating-techniques
numerical-answers
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