Gas discharge lamp employing a pulse generator with a double...

Details Gas discharge lamp employing a pulse generator with a double... Gas discharge lamp employing a pulse generator with a double...

H - Electricity

05

B

315/54

H05B 41/29 (1980.01)

Patent

CA 1111901

ABSTRACT OF THE DISCLOSURE A solid state ballast circuit for a discharge lamp includes a transistor oscillator with a current amplifier -- connected to a transformer one secondary winding of which -- is coupled to the amplifier input. An inductive choke coil - is connected in the power circuit of the amplifier so that - when the lamp burns out or is removed the operating frequncy increase resulting from the decrease in load circuit capaci- tance results in an increase in impedance of the choke, dras tically reducing current flow through the amplifier power -- circuit to prevent transistor damage or RF interference - -- radiation. The current amplifier disclosed is a two-stage -- emitter follower circuit.

307951

Affiliated with

Also associated with

Rating

Gas discharge lamp employing a pulse generator with a double... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas discharge lamp employing a pulse generator with a double..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas discharge lamp employing a pulse generator with a double... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-728450