the power supply of the control circuit being connected in parallel to the main switching element

Full Title

Details of apparatus for conversion > Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters > for the simultaneous control of series or parallel connected semiconductor devices > the power supply of the control circuit being connected in parallel to the main switching element

Classification Context

Section:

ELECTRICITY

Class:

GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

Subclass:

APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF