| 摘要 |
PURPOSE: A high voltage power supply circuit having diode bridges directly connected to a secondary wire of a transformer is provided to supply power to a traveling-wave tube using a high voltage under a lower load current. CONSTITUTION: A high voltage power supply circuit having diode bridges directly connected to a secondary wire of a transformer comprises a transformer(1), a multitude of diode bridges(11,12,13,14), and a multitude of capacitors(C11-C16,C21-C24). The transformer comprises a first wire and a second wire. The diode bridges is connected to the secondary wire of the transformer through capacitors to perform full-wave rectification of AC voltage. The capacitors are provided on the diode bridges to accumulate a charge. An output end of the nearest diode bridge from the secondary wire is connected a ground dislocation. A load is connected between the ground dislocation and an output end of the most distant diode bridge from the secondary wire.
|
