Electronic Choke Circuit Diagram For Tube Light. This was an application note of mje13005 a high voltage switching npn power transistor. Emergency light with fluorescent tubes low cost simple cfl lamp.
Here we don t need to have starter element we can directly connect electronic choke or electronic ballast to the mains power supply and then output terminals to the tube light right and left holder that s it. If the tube does not sufficiently charge up subsequent kicks are delivered by the choke due to rapid switching of the starters. A wire already connects port 2 and pin 1 of the terminal 2.
This was very popular in the early days the coil winding and ferrite is very critical design.
I might have modified it. Tubelight connection with electrical choke. Electronic choke has one input and two output. This is an electronic choke for a conventional fluorescent lamp.
