What is the function of a choke in tube light?

Showing Answers 1 - 18 of 18 Answers


  • Sep 30th, 2007

Choke is a Inductor and gives the blast voltage to start conduction at the start, capacitor may or may not be put in the ckt.

  Was this answer useful?  Yes


  • Oct 5th, 2007

The function of choke is to provide high voltage enough for ionization to take place in a tube light and after establishment and substenance of ionization, limit the voltage across the tube. That is the reason why a tube fuses when the choke is shorted.

Ankit naugraiya

  • Oct 21st, 2007

Choke provides a high ramp voltage to the tube light. This high ramp voltage ionise atoms of gas in the tube light.By which conduction takes place.

  Was this answer useful?  Yes


  • Sep 1st, 2011

Choke is a conductor. It is used to provide high voltage to tube light.

  Was this answer useful?  Yes

smarty shibu

  • Jun 17th, 2015

Choke is a conductor of the tube light and it controls the voltage part of the lamp

  Was this answer useful?  Yes


  • Jun 25th, 2015

It is only for high voltage purpose & control of FLSC Lamp.

  Was this answer useful?  Yes

Kiran Bad

  • Jun 27th, 2015

Choke are used in tube to provide high voltage.

  Was this answer useful?  Yes

Saeed Iqbal

  • Jul 24th, 2015

It is generating high voltage to ignite the inert gas filled inside the tubelight

  Was this answer useful?  Yes


  • Sep 4th, 2015

Choke act as an inductor. It prevents the equipment from high frequency current pulses.

  Was this answer useful?  Yes

Surya Prakash Ojha

  • Apr 21st, 2016

Choke is an inductor used to generate higher-frequency in tube light

  Was this answer useful?  Yes

harsha vardhan

  • May 2nd, 2016

Choke acts as a inductor in tube light it gets voltage choke will protect it with blastings and it will get low current 0.4 amperes as compared to the load.

  Was this answer useful?  Yes

Dev Mauka

  • May 14th, 2016

Choke will increase the voltage to energize the gaseous mixture for lightening but basically choke is an inductor which produced high induced voltage when currents in it tends to zero. So for this we need high frequency which provided by starter.

  Was this answer useful?  Yes


  • Aug 18th, 2016

Choke it used to provide high voltage in the tube light

  Was this answer useful?  Yes

Jitendra Gupta

  • Aug 20th, 2016

Tube light needs high voltage for starting & choke provides high voltage required for ionization inside tube light.

  Was this answer useful?  Yes


  • Oct 7th, 2016

Tube light needed 1000v for ionization process for starting so choke provided its.

  Was this answer useful?  Yes

Yogesh Dandile

  • Aug 4th, 2017

Induce high voltage

  Was this answer useful?  Yes

Give your answer:

If you think the above answer is not correct, Please select a reason and add your answer below.

Answer Question

Click here to Login / Register your free account

Send   Reset


Related Answered Questions


Related Open Questions