Electric lamp and discharge devices: systems – Surge generator or inductance in the supply circuit
Patent
1990-03-09
1991-05-07
LaRoche, Eugene R.
Electric lamp and discharge devices: systems
Surge generator or inductance in the supply circuit
315290, 315209CD, 315244, 315240, H05B 3700
Patent
active
050139770
ABSTRACT:
An ignitor or starting circuit for a high pressure arc discharge lamp including a voltage sensitive bidirectional switch and an impedance with a resistor and inductor in series circuit. An additional capacitor is connected in parallel across the voltage sensitive switch and the resistor.
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Dinh Son
LaRoche Eugene R.
North American Philips Corporation
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