Patents for H02M 3 - Conversion of dc power input into dc power output (54,461) |
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08/17/1976 | US3975671 Capacitive voltage converter employing CMOS switches |
08/10/1976 | US3974439 Wide dynamic current range switching regulator |
08/10/1976 | US3974435 Means for supplying a load object |
08/03/1976 | US3973220 Oscillator amplitude regulating system |
08/03/1976 | US3973165 Power supply for a microwave magnetron |
07/27/1976 | US3971975 Switching regulator employing biased saturable core reactors |
07/20/1976 | US3970919 Regulating digital power supply |
07/20/1976 | US3970871 Negative DC to positive DC converter |
07/06/1976 | US3968420 Chopper circuit arrangement |
06/29/1976 | US3967189 Power supply for electronic circuits at high-voltage potential |
06/29/1976 | US3967181 Converter wherein switching frequency is independent of output voltage and is synchronized to an external system |
06/29/1976 | US3967159 Power supply for a laser or gas discharge lamp |
06/22/1976 | US3965409 D-C control element circuit |
06/15/1976 | US3963975 Electromagnetically shielded electrical power supply with reduced common mode electromagnetic interference output |
06/15/1976 | US3963974 Power supply circuit |
06/15/1976 | US3963973 Dc converter |
06/08/1976 | US3962591 Voltage doubler circuit |
06/01/1976 | US3961208 Temperature compensation for regulator circuit |
05/25/1976 | US3959716 Wide input range switching voltage regulator |
05/25/1976 | US3959711 Pulse width modulated power supplies |
05/25/1976 | US3959710 Method for exciting inductive-resistive loads with high and controllable direct current |
05/18/1976 | US3958173 Power converter employing non-saturating interphase transformer |
05/18/1976 | US3958169 Eliminating dc-dc converter switching transients in digital systems |
05/18/1976 | US3958168 Electronic control circuit |
05/11/1976 | US3956713 Astable multivibrator having adjustable pulse width at constant frequency |
05/11/1976 | US3956669 Standby power supply |
05/11/1976 | US3956638 Battery paralleling system |
05/11/1976 | US3955353 Direct current power converters employing digital techniques used in electronic timekeeping apparatus |
04/27/1976 | US3953785 Power supply |
04/27/1976 | US3953783 Low cast chopper inverter power supply and gating circuit therefor |
04/27/1976 | US3953779 Electronic control system for efficient transfer of power through resonant circuits |
04/13/1976 | US3950692 Method and device for d.c. voltage regulation across load |
03/30/1976 | US3947749 Apparatus for generating high voltage for cathode-ray tube |
03/30/1976 | US3947747 Regulated transistorized DC to DC converter and parallel operation of plurality of converters |
03/30/1976 | US3947746 Single-ended dc-to-dc converter for the pulse control of the voltage at an inductive load as well as method for its operation |
03/30/1976 | US3947745 Variable voltage inverter |
03/30/1976 | US3947739 Regenerative braking controller for a DC motor |
03/30/1976 | US3947703 Regulated supply units |
03/23/1976 | US3946302 Power regulator with R.M.S. output voltage as function of unregulated D.C. |
03/16/1976 | US3944908 Voltage converter |
03/16/1976 | US3944856 Chopper control system |
03/16/1976 | US3944438 Generation of electrical power |
03/09/1976 | US3943430 Circuitry for reducing thyristor turn-off times |
03/09/1976 | US3943428 DC to DC Voltage converter |
03/09/1976 | US3943425 Controlled single pulse blocking converter |
03/02/1976 | US3942094 Commutation circuit and applications thereof |
03/02/1976 | US3942047 MOS DC Voltage booster circuit |
02/24/1976 | US3940680 A.C. - D.C. power converter for D.C. load |
02/10/1976 | US3938029 Low noise DC power supply system for electronics on a rotating assembly |
02/10/1976 | US3938027 Electrical thyristor circuit |
02/10/1976 | US3938025 DC to DC converter for producing two individually controlled and stabilized DC-voltages |
02/10/1976 | US3938024 Converter regulation by controlled conduction overlap |
02/10/1976 | US3938023 Voltage monitor and control circuit |
02/10/1976 | US3938022 DC to DC inverter circuit |
02/10/1976 | US3938004 Deflection system |
01/27/1976 | US3935526 DC-to-DC converter |
01/13/1976 | US3932800 Direct current power control circuit |
01/13/1976 | US3932772 High voltage switching generator |
01/06/1976 | US3931567 DC power supply with load current regulation |
01/06/1976 | US3931566 Temperature compensated current sensing circuit for a power supply |
01/06/1976 | US3931564 Apparatus for the direct conversion of the kinetic energy of charged particles |