Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1978-03-01
1980-03-18
Shoop, William M.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
363132, H02M 3335
Patent
active
041942388
ABSTRACT:
A series connection of a pair of dividing capacitors and a series connection of a PNP transistor and an NPN transistor are connected in parallel with a direct current voltage source, a primary winding of a saturable transformer is coupled between the junctions of the respective series connections, the saturable transformer comprising a pair of feedback windings coupled to the primary winding, the pair of feedback windings are connected between the base and emitter electrodes of the respective corresponding transistors through the respective base resistors, the emitter electrodes of the respective transistors being connected to the direct current voltage source sides, a series connection of two capacitors is connected between the junctions of the respective feedback windings and base resistors, and the junction of the two capacitors is connected to the junction of the series connection of the dividing capacitors. A secondary winding is coupled to the primary winding of the saturable transformer and a direct current output voltage is obtained through rectification of the output from the secondary winding.
REFERENCES:
patent: 3289105 (1966-11-01), Funfstuck
patent: 3327244 (1967-06-01), Fay et al.
patent: 3480848 (1969-11-01), Church
patent: 3521942 (1970-07-01), Temple
Masaki Takaaki
Morioka Tohru
Sanyo Electric Company Ltd.
Shoop William M.
LandOfFree
Power supply apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power supply apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power supply apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1126827