US PATENT SUBCLASS 322 / 5
WITH GENERATOR POLARITY CONTROL
Current as of:
June, 1999
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322 /
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ELECTRICITY: SINGLE GENERATOR SYSTEMS
5
WITH GENERATOR POLARITY CONTROL
{1}
6
DF
.~
> By control of excitation
DEFINITION
Classification: 322/5
(under the class definition) Subject matter wherein the polarity of the output voltage of the generator is controlled.
(1) Note. The control may be either to maintain a predetermined polarity of the output voltage or to reverse the polarity of the output voltage.
SEE OR SEARCH CLASS
318, Electricity: Motive Power Systems,
140, for generator polarity control in generator fed motor systems.
320, Electricity: Battery or Capacitor Charging or Discharging, appropriate subclass especially
165, and Dig. 15 for polarity monitoring or control in a battery or capacitor charging or discharging system.
