Brief working principle of fluorcent tubelight,function of
starter & choke.
- 3 Answers
- 22614 Views
- Havells, I also Faced
- E-Mail Answers
Answer Posted / rajeshsan
The Filament in lamp is located in either side of the Tube. And The tube is filled gas. The choke will be connected in series and one end of both the filament will connected to the starter. The starter is made up of Bi-metallic filament.
The 230V AC supply will not enough for electrons to flow inside the Florescent lamp.
Hence once power is switched ON. The current flows in the starter and starter will begin to flickering which will leads the choke to induce more voltage say 1000V Appox.
| Is This Answer Correct ? | 42 Yes | 8 No |
Post New Answer View All Answers
what is earth pit , how we can measured it, what earth rods reference
how to select proper cable for ct wiring so that drop within the limit.
is the value of inductance depends upon the evalue of thitha in doubly excited machine?
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
single phase power supply give to separate one steel coup with water, what reaction create
What is the range of the stator resistance of 3 phase induction motor?
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
What is servo motor and what are different types of servo motor
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
What is difference between mcb and mccb.
what is maxemo work permit procedure
Why need 3phase machine double earthing?
What will happen if the d.c. Machine is operated below rated speed?
HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
operation of protection relay watchdog contact?
