Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition
Patent
1990-03-13
1991-12-03
Mis, David
Electric lamp and discharge devices: systems
Periodic switch in the supply circuit
Silicon controlled rectifier ignition
315205, 315210, 315240, 315DIG5, H05B 4124
Patent
active
050702769
ABSTRACT:
A supply circuit is proposed for high-frequency operation of one low-pressure discharge lamp or several low-pressure discharge lamps connected in parallel. The switching unit includes--a power rectifier followed by an active harmonic oscillation filter and a filter capacitor and a single-phase high-frequency generator comprising a switching transistor, a switching inductance and an oscillating capacitor, said generator being supplied from said filter capacitor and being decoupled from the power supply by means of two diodes.
REFERENCES:
patent: 4564897 (1986-01-01), Okamoto et al.
patent: 4904903 (1990-02-01), Pacholok
Burgholte Alwin
Hieronimus Warner
Horneborg Horst
Schuermann Udo
Korte Heinrich
Mis David
LandOfFree
Lamp supply 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 Lamp supply circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lamp supply circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1698399