Transformerless high-voltage generator circuit

Details Transformerless high-voltage generator circuit Transformerless high-voltage generator circuit

1995-08-28

1996-12-24

Pascal, Robert

Electric lamp and discharge devices: systems

Discharge device and/or rectifier in the supply circuit

Flashers

315241P, 315200A, 331117R, 331167, H05B 3700

Patent

active

055876293

ABSTRACT:
A transformerless high-voltage generator circuit includes an amplifier and a feedback circuit connected together to form an oscillator. Due to the configuration of the feedback circuit, a high-voltage output is obtained at an intermediate point within the feedback circuit without the use of a transformer. The resulting circuit may be used in various applications, such as an electronic photoflash unit, in order to reduce the size, weight and cost of the finished product by eliminating the need for a transformer to obtain the desired high voltage.

REFERENCES:
patent: 4593255 (1986-06-01), Matsura
patent: 5136263 (1992-08-01), Lane
patent: 5150081 (1992-09-01), Goldberg
patent: 5373215 (1994-12-01), Steinkraus, Jr.
patent: 5457434 (1995-10-01), Partow
"Electronic devices and circuit theory" by Boylestad et al., 1978, pp. 503-519.
Joseph J. Carr, "How to design oscillator circuits", Aug. 1986, pp. 54 and 55.

Affiliated with

Also associated with

Rating

Transformerless high-voltage generator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transformerless high-voltage generator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transformerless high-voltage generator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1180695