| 摘要 |
This invention concerns to a power supply arrangement which comprises, substantially, a power source circuit, a voltage converter circuit for converting a direct current voltage from the direct current power source circuit into an alternating current voltage, and a rectifier circuit for rectifying the alternating current voltage to a high direct current voltage to be applied to a load. The voltage converter circuit includes an oscillating transformer and an oscillation switching element. The oscillating transformer is provided with only two windings, and these windings are effectively employed to activate the voltage converter circuit.
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