What is the purpose of starter and choke in tube light?
Answer Posted / khalidshaikh
WHEN TUBE LIGHT IS SWITCHED ON CURRENT FLOWS IN CLOSED
CIRCUIT BETWEEN, CHOWK,BOTH ELECTRODES OF TUBE AND STARTER.
IN CLOSED CIRCUIT FOR A WHILE SELF INDUCTANCE IS PRODUCED
IN CHOWK AND ABOUT 1000 VOLTS INDUCED ACROSS CHOWK, AT THE
SAME INSTANCE STARTER CONTANCTS BECOM OPEN AND INDUCED
VOLTAGE APPERED AT THE TUBE, AND DUE TO THIS HIGH VOLTAGE
CURRENT STARTS FLOWING FROM THE GAS OF THE TUBE AND TUBE
BECOME BRILLIANT/ GLOWING. AFTER THAT STARTER REMAIN OPEN
CIRCUIT TILL NEXT OPERATION OF TUBE LIGHT, AND CHOWK WORK
AS VOLTAGE DROPING DEVICE UP TO 110 V AC.
Is This Answer Correct ? | 43 Yes | 39 No |
Post New Answer View All Answers
how can decide the current rating of oltc
how to calculate transformer turn primary & secondary side 11kv to 420v
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
what is solkor relay and which condition it will act?
what is positive , negative & zero equivalent system resistance
what is difference between bus coupler and auto transfer switch
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
What are the advantage of free wheeling diode in a full wave rectifier?
What are the specifications for getting approval of Substation?
What Should be the value of Vector Surge angle at Tripping and how to calculate it?
What are the special cables required for explosion proof wiring?
What is q factor?
what is the role of transistor in Circuit?
What are the parts in a inverter?
What is meant by load angle of an alternator? Upon what factors does the load angle depend?