General Knowledge - Technology - Discussion
Discussion Forum : Technology - Section 1 (Q.No. 9)
9.
The purpose of choke in tube light is ?
Discussion:
28 comments Page 3 of 3.
Laxmi said:
1 decade ago
To cause luminesence in the tubelgt we require large pot. Diff. B/w anode nd cathode. So choke coil is used. In choke coil inductor is used. When ind. Is opened while charging it produces infinite voltage is obtained. So choke coil is used.
Gopal said:
1 decade ago
Choke is to increase voltage momentary, its one of advantage because to indicate tube in heat level.
Amol Joshi said:
1 decade ago
Initially during start-up a large potential difference is required in a tube light i.e. across the anode -cathode. So to obtain that large potential difference choke is connected in the circuit. It provides the initial boost of voltage that causes luminescence in the tube.
Meghali said:
1 decade ago
Choke is a voltage amplifier.
Prasad said:
1 decade ago
Choke is like a amplifier.
Avik said:
1 decade ago
Choke works as a STEP UP transformer. To boost up the line voltage.
Chinna said:
1 decade ago
I heard from someone that the starter is basically a capacitor and it works simillar to the capacitor of a fan. It gives the initial boost to start the tubelight. And the choke is an RL circuit. It filters the line voltage. It only lets 50Hz (or 60Hz) pass through it.
Vignesh said:
2 decades ago
How is it possible?
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