CHAPTER 2 SINGLE PHASE PULSE WIDTH MODULATED …
magnitude. In the inverter of Figure 2.2 the switches and are controlled based on the comparison of control signal and the triangular wave which are mixed in a comparator. When sinusoidal wave has magnitude higher than the triangular wave the comparator output is high, otherwise it is low. vc vr vc vr c 12 r S11 S vr > vc S11 is on , 2 d out V
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