Voltage regulator for pulsed voltage power supplies

Details Voltage regulator for pulsed voltage power supplies Voltage regulator for pulsed voltage power supplies

1983-07-08

1986-09-30

Tarcza, Thomas H.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Power supply from deflection circuit source

315387, 323287, H01J 2970, G05F 1140

Patent

active

046148990

ABSTRACT:
A voltage regulator for flyback-type high voltage supplies having a supplementary energy storage transformer with its secondary interconnected in series with the primary of the conventional flyback transformer, a control circuit for sensing (a) the generation of the conventional flyback pulse, (b) a reference voltage, and (c) a feedback voltage signal appearing at the output of the conventional flyback transformer and a switch for selectively applying energy to the primary of the supplemental energy storage transformer. The aforesaid switch being activated whenever the feedback voltage is less than the reference voltage and said switch being activated earlier in time as the aforesaid difference becomes greater. Just after the occurrence of the flyback pulse, the switch is opened to permit energy in the energy storage transformer to be placed on the primary of the flyback transformer so that it is added with the flyback pulse to maintain the resultant voltage at the output of the secondary conventional flyback transformer at a regulated value.

REFERENCES:
patent: 3803446 (1976-04-01), Faglioni
patent: 4298829 (1981-11-01), Luz
Schade, Magnetic-Deflection Circuits for Cathode Ray Tubes, R.C.A. Rev., VIII, No. 3, p. 506, Sep. 1947.
Friend, Television Deflection Circuits, RCA Revision, Mar., 1947, p. 98 (condensed in Television, vol. V, p. 170).

Affiliated with

Also associated with

Rating

Voltage regulator for pulsed voltage power supplies does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage regulator for pulsed voltage power supplies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage regulator for pulsed voltage power supplies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-986484