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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP4788675ApriorityCriticalpatent/JPS51123055A/en
Publication of JPS51123055ApublicationCriticalpatent/JPS51123055A/en
PURPOSE: Reducing the power consumption of a power amplifier by reducing the output pulse width of the phase controlling circuit of a thyristor threephase AC rectifier circuit to 2/3 of usual width.