H - Electricity – 05 – B
Patent
H - Electricity
05
B
H05B 41/24 (2006.01) H05B 41/288 (2006.01) H05B 41/38 (2006.01)
Patent
CA 2255512
A circuit to start an HID lamp in a high-frequency start mode and, after starting, to operate the lamp in a low-frequency operating mode is controlled, during the high-frequency start mode, to drive the lamps with a voltage that includes a high-frequency component to ignite the lamp and a unipolar or bipolar offset component to keep the lamp ignited during a transition from the high-frequency start mode to the low-frequency operating mode.
Matsushita Electric Works Ltd.
Matsushita Electric Works R. & D. Laboratory Inc.
Smart & Biggar
LandOfFree
Ballast for discharge lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ballast for discharge lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ballast for discharge lamp will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1393860