Tube Light Connection With Capacitor. It becomes inactive after the gas ionization and current flow in the tube. When we connect the ac supply voltage to the circuit then the starter act like short circuited and current flow through those filament located at the first and second end of the tube light and the filament generate heat and it ionized the gas mercury vapor in the fluorescent tube lamp.
The starter provides current flow path to the filament of tube at the initial time. The capacitor is in most common fluorescent lamp circuits is for power factor correction. Fluorescent lamps form an inductive load on the ac mains supply.
When one places a capacitor in a circuit containing a light bulb and a battery the capacitor will initially charge up and as this charging up is happening there will be a nonzero current in the circuit so the light bulb will light up.
Check my new video https youtu be eqnenms wrk share this video. A tube light or florescent tube wiring is simple but we frequently face the questions with the issues how to wire fluorescent lights to plug how find double tube light connection diagram tube light connection with electronic choke tube light connection with choke and starter tube light connection with a capacitor how to wire a fluorescent light fixture with a diagram. Capacitor e in the bellow figure is in the starter of the conventional choke based tube light. As a result large installations of such lamps suffer a poor power factor and resultant voltage drop.
