A choke is generally used in series with fluorescent tube circuit to __.

Q. A choke is generally used in series with fluorescent tube circuit to __.

A

Improve the power factor

B

Prevent flickering

C

To make high voltage for conduction

D

Suppress radio interference

Solution:

A choke is generally used in series with fluorescent tube circuit to make high voltage for conduction.
The purpose of the choke is to provide a very high voltage initially between the filaments.
The choke serves the purpose of stabilizing the electric flow of current in the fluorescent tube.
Without a choke the current would keep increasing without any limitation until it destroys the fluorescent tube.

Get Question Bank

Strengthen Your Practice with our comprehensive question bank.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!

Full Name

Phone Number

Select Language

Select Course

Select Course

Select Course

Select Course

Select Course

Please leave this field empty.