Interested to Buy Any Domain ? << Click Here >> for more details...
identify the components of the tube light and explain how
they function???wat is inside the fluroscent tube???how it
works???
- 7 Answers
- 51268 Views
- NTPC, TPL, I also Faced
- E-Mail Answers
Answer Posted / anandb
major parts of fluroscent set are FLT,chock,starter and
frame.when supply is giver the chock is applied with ac
voltage through starter.(supply-chock-starter-lamp holders-
again supply.starter close and open when voltage across it
is sufficient to heat or cool the bimetallic strip
respectively. when the current through the chock is made to
zero due to opening of starter the voltage across the chock
is enormously high as v= L.(di/dt).
this hi vtg s enough to start ionization of noble
gae(Neon). the closing and opening of starter and hi
voltage induction s continues till the discharge by
ionization takes place completely... Once the ionization
starts the discharge takes b/w the elements of the FLT
there s no need for starter and chock.The ckt s closed
through the FLT.
| Is This Answer Correct ? | 9 Yes | 2 No |
Post New Answer View All Answers
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
What are the function of different components of servo motor?
howmany electrician should maintain for a 1000 kva used plant... in kerala..
for a 400kv t/m line with 10 ampere current will corona occur?
How does a transformer contribute towards the widespread popularity of ac system over dc?
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
What is called limb of a transformer?
what are the preventive maintanance actions taken for air circuit breaker? please answer me
What magnetic circuit is formed in berry-type constructions and why?
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
