US PATENT SUBCLASS 322 / 27
.~ Current output


Current as of: June, 1999
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322 /   HD   ELECTRICITY: SINGLE GENERATOR SYSTEMS

17  DF  AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS {13}
27.~ Current output


DEFINITION

Classification: 322/27

(under subclass 17) Subject matter wherein the automatic control means is responsive to generator current output.

(1) Note. Where the generator voltage is substantially constant this may be considered to be a power response. For actual power output response (e.g., voltage and current product or the product of voltage, current and cosine of included angle), search this class, subclasses 20 and 25.

SEE OR SEARCH THIS CLASS, SUBCLASS:

20, for automatic control in response to phase relationships. See Note 1 above.

25, for automatic control in response to voltage and current. See Note 1 above.

SEE OR SEARCH CLASS

320, Electricity: Battery or Capacitor Charging or Discharging, appropriate subclass for a battery or capacitor charging or discharging system with automatic control responsive to a current condition. 323, Electricity: Power Supply or Regulation Systems,

220, 354, for constant current systems.