Electricity: power supply or regulation systems – External or operator controlled – Phase controlled switching using electronic tube or a three...
Patent
1986-04-02
1987-05-26
Wong, Peter S.
Electricity: power supply or regulation systems
External or operator controlled
Phase controlled switching using electronic tube or a three...
323239, 323267, G05F 1455
Patent
active
046689087
ABSTRACT:
A power control system for electrical apparatus, in which a unidirectional rectifying device is connected to one of a plurality of loads connected mutually in parallel, an ignition circuit comprising a plurality of resistors is connected between the loads and a switching element whose conduction phase is controllable, and at least one of the resistors in the ignition circuit is connected through the unidirectional rectifying device to the said load, whereby the power supply to each of the plurality of loads can be controlled in an individual manner by means of the single switching element.
REFERENCES:
patent: 4205782 (1980-06-01), Cannella
Aoki Kazuhisa
Maekawa Nobuteru
Tagishi Hiroyuki
Jones Judson H.
Matsushita Electric & Works Ltd.
Wong Peter S.
LandOfFree
Power control system for electrical 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 control system for electrical apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power control system for electrical apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-706082