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What is the function of a choke in tube light?

Asked by: Interview Candidate | Asked on: Sep 21st, 2007
Showing Answers 1 - 6 of 6 Answers
sudhir

Answered On : 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.

  
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CVK

Answered On : 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.

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Ankit naugraiya

Answered On : 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.

  
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sakhya

Answered On : Mar 8th, 2008

View all answers by sakhya

Choke provides the high voltage for ionisation in tubelight

  
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Tube light starting need for highvotage(ionization between two tungsten filament), choke rating depends on watts,(length). after ionization just 80 to 120 Voltage enough.

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stella

Answered On : Sep 1st, 2011

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

  
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