Method and apparatus for selectively distributing power in a thr

Details Method and apparatus for selectively distributing power in a thr Method and apparatus for selectively distributing power in a thr

1998-08-28

2000-02-29

Le, Hoanganh

Electric lamp and discharge devices: systems

Discharge device load with fluent material supply to the...

31511181, 3133591, 60202, H05H 100

Patent

active

06031334&

ABSTRACT:
A single power control circuit selectively distributes power from a power supply to cathode heater, cathode keeper and thruster magnets of a thruster. The power control circuit utilizes a plurality of switching devices to direct power to one or more of the heater, keeper, and magnet components.

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