what is the use of starter in tube light?and what it
contains
Answer Posted / jale singh yadav
FOR IONIZATION OF GAS IN TUBE LIGHTS, IT REQUIRES HIGH
VOLTAGE NEAR TO 1100V OR 1200V ACROSS ITS TERMINALS.
STARTER HELPS CHOKE COIL FOR GENERATING THIS MUCH OF
VOLTAGE ACROSS THE TUBELIGHT TERMINALS FOR SHORT TIME
PERIOD SO THAT IONIZATION CAN HAPPEN INSIDE THE TUBELIGHT.
STARTER CONTAINS BIMETLIC CONTACT.AT THE TIME OF STARTING
IT WILL BE NORMALLY CLOSED & AFTER SOME TIME(SHORT TIME) IT
WILL OPEN & DUE TO THIS OPENING AS PER LANZ LAW CHOKE COIL
PRODUCE HIGH VOLTAGE ACROSS THE TUBELIGHT TERMINALS.
| Is This Answer Correct ? | 140 Yes | 13 No |
Post New Answer View All Answers
give single line diagram of D.G distribution form alternator to main L.T panel?
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?
Hoe do calculate the Cable size for Amps rating ?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
plz tell me,ht and lt panel terminals in substations explain beiefly
what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
What are the components of feedback control system?
If increased the frequency up to 1000 then what changes shows in voltage?
can any one know is sbi interview based on merit or based on roll number