Interested to Buy Any Domain ? << Click Here >> for more details...
what is the principle of tubelight ??? what is the function
of starter and choke ???
- 1 Answers
- 4791 Views
- I also Faced
- E-Mail Answers
Answer Posted / vinayak
tubelight works on the principle of electric discharge.
starter act as a switch and choke acts as an inductor. when
tubelight is switched on the electricity flows through
starter which is actually a capacitor. sooner the dielectric
strength decreases and it gets shorted hence switching of
the supply through inductor. during this time the choke
stores energy which is appeared across the electrodes of the
tubelight and hence helps in ionsation of gas and electric
discharge. starter is connected in parallel to tubelight and
choke is in series
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the purpose of bypass mode in energy lighting transformer?
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
HOW TO CALCULATE EARTHING SIZING?
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
Why is back emf used for a DC motor? Highlight its significance.
where rlc series ckt used?
What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
why does make gain margin and phase margin on same plot.?
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
What is the universal motor?
