J.H. Mulkern

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A rectifier circuit which draws sinusoidal input current from the line is described and its experimental implementation is discussed. The circuit uses a zero-voltage switching technique to reduce switching losses. The advantages and disadvantages of such a circuit compared with those of conventional input current shaping circuits are listed.<<ETX>>
A compact (55 W/in/sup 3/), efficient (86% power train), 1 MHz switch-mode, DC-to-DC power converter contained in a 2 in by 2 in by 0.25 in, 1 in/sup 3/ inch package is presented. The converter developed for on-card applications in distributed power processing systems, uses pulse-width modulation at a constant frequency of 1 MHz (2 MHz ripple frequency) and(More)
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