T
Q. The purpose of choke in a fluorescent lamp is :
Explanation by: Team MCQ Buddy
The choke primarily serves to limit current flow to the correct level for the tube. It also can be used during startup to provide an inductive ‘kick’ forming a momentary higher-voltage pulse to start the lamp.
You must be Logged in to update hint/solution
Be the first to start discuss.
Related MCQs on Physics
Q. Which of the following is a semiconductor?
Q. Every hot object emits ________
Q. Which among the given is not characteristic of resonance?
Q. The material used for a fuse wire should have
Q. What frequency range is the High Frequency band?
Q. The flow of thermal energy is called
Q. The 'four stroke petrol engine' is based on
Q. The resistance of a conductor is inversely proportional to its:
Learn All Physics MCQs
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
Question analytics
Discusssion
Login to discuss.