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what is the use of choke on tube light fitting

Answers were Sorted based on User's Feedback



what is the use of choke on tube light fitting..

Answer / hafeezulla

i accept all

Is This Answer Correct ?    3 Yes 9 No

what is the use of choke on tube light fitting..

Answer / satyendra singh chauhan

Choke (ballast) produces around 11000v at starting time of
flourecent tube to move the electrons from flements of two
sides for closing of circuit. after that tube will glow on
around half of the supply voltage.

Is This Answer Correct ?    2 Yes 9 No

what is the use of choke on tube light fitting..

Answer / priya

choke is a circuit element used to limit the flow of
alternating current without affecting the flow of direct current

Is This Answer Correct ?    3 Yes 12 No

what is the use of choke on tube light fitting..

Answer / rishabh dubey

Choke(Ballast)provide a High voltage which is required for
ionisation of particles og tube light(approx.)-600 volt and
after this limit the current

Is This Answer Correct ?    20 Yes 31 No

what is the use of choke on tube light fitting..

Answer / ramanharikrishnan

Choke (ballast) produces around 11000v at starting time of
flourecent tube to move the electrons from flements of two
sides for closing of circuit. after that tube is blowing
with 230 V.

Is This Answer Correct ?    2 Yes 14 No

what is the use of choke on tube light fitting..

Answer / vijayalakshmi

choke is coil which ignit the arc between the two electrode

Is This Answer Correct ?    11 Yes 25 No

what is the use of choke on tube light fitting..

Answer / rajeshwar

choke is highly inductive , so it opposes any sudden change
of voltage .
At start it stores electrical voltage and passes it with
high amplitude within sec(1000-1200V) for ionisation of
gases in tube bar .

Is This Answer Correct ?    18 Yes 41 No

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