| 摘要 |
A resonant charging choke and switching arrangement in a regulator for controlling the voltage across a capacitive storage element despite large variations in the voltage of a source of DC power for such element, the switching arrangement being operated through a control circuit: (a) electrically to disconnect the resonant charging choke from the capacitive storage element; and, (b) electrically to connect the resonant charging choke, through a low impedance circuit to the source of DC power when the voltage across the capacitive storage element reaches a predetermined level.
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