Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition
Patent
1999-09-07
2000-11-07
Wong, Don
Electric lamp and discharge devices: systems
Periodic switch in the supply circuit
Silicon controlled rectifier ignition
315219, 315362, H05B 3702
Patent
active
061441678
ABSTRACT:
A DC/DC converter of the flyback/forward converter type includes a switch (S), a transformer (T), a first diode (D1), a first capacitor (C1), a second diode (D2) and a second capacitor (C2). The first and the second capacitor are arranged in series between the output terminals (K3, K4) of the DC/DC converter. The DC/DC converter has a high efficiency and is very suitable for operating a lamp with a DC current.
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patent: 5982109 (1999-11-01), Konopka et al.
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Bouwman Lambertus J. M.
Van Den Berg Arjan
Franzblau Bernard
Tran Thuy Vinh
U.S. Philips Corporation
Wong Don
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