In fluorescent lamp one capacitor is connected across the lamp circuit and another is connected across the starter. Then?

Question

Answer

Explanation of Capacitors in Fluorescent Lamp Circuit:

Capacitor Across Lamp Circuit:

When a capacitor is connected across the lamp circuit in a fluorescent lamp setup, it helps to improve the power factor of the system.
The capacitor compensates for the lagging power factor caused by the inductive nature of the lamp circuit, leading to better efficiency and reduced energy consumption.
It also helps in reducing flickering and stabilizing the light output of the fluorescent lamp.

Capacitor Across Starter:

Connecting a capacitor across the starter in a fluorescent lamp circuit helps to provide the necessary voltage to initiate the ionization process in the lamp tube.
The capacitor stores energy and releases it quickly when the starter is activated, ensuring a smooth start-up of the lamp.
It helps to create the necessary voltage difference between the electrodes in the lamp tube, allowing the discharge to start and the lamp to illuminate.