Switched bridge circuit

Details Switched bridge circuit Switched bridge circuit

1990-07-13

1991-11-26

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Discharge device and/or rectifier in the supply circuit

Plural discharge devices and/or rectifiers in the supply...

315209R, 315225, 315DIG7, 331113A, H05B 4114

Patent

active

050685716

ABSTRACT:
A switched bridge circuit has semiconductor bridge elements (T1,T2) which are arranged to provide a commutated output from a d.c. source (+300V). The commutation is effected by a switching signal from a control circuit. The control circuit for switching the bridge elements is coupled with the output by a capacitor (C2) such that switching of the bridge elements is prevented while there is a flow of current through the capacitor, the current through the capacitor is indicative of a changing output voltage and a confirmation that the voltage across the bridge elements is not approximately zero or +300V.

REFERENCES:
patent: 3758841 (1973-09-01), Bourbeau
patent: 4099225 (1978-07-01), Nygaard
patent: 4706177 (1987-11-01), Josephson
patent: 4731721 (1988-03-01), Igashira et al.
patent: 4829415 (1989-05-01), Haferl

Affiliated with

Also associated with

Rating

Switched bridge 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 Switched bridge circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switched bridge circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2387788