Can anyone explain the power flow in flouresent lamps (tube
lights) .What are the functions of Starter & choke used there?
- 1 Answers
- 3166 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudip ghosh
Starter is used to initially ionize the gas in the lamp by
shorting the electrodes(in the starter) and then
immediately open it.It takes a fraction of a second to do
it.
Where as choke has inductor coils it limits the current
because the gas has very low resistance and the voltage
across the lamp is very high so it(inductor) prevents high
currrent to flow through the tube.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
What is referred to the electron in the outer orbit?
What is the normal phase difference between the voltage and the no-load current in a transformer?
how current is reverse from its normal direction during the fault?
What is capacitance?
what is the star delta connetion and how can do it a three phase motor with control witing with picture
What are gain margin and phase margin?
What do you mean by ratio correction factor of instrument transformer?
what is the internal working of star delta starter
state types of reflectors in illumination engg. ???????
In which working principal temperature transmitter work.explain in detailed.
please explain to me how to calculate current,voltage,resistance with formula??
why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?
How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
what parameters are should nessary for control technic dc drive(in rolling mills)?
