tube light how its
working.,?
Answers were Sorted based on User's Feedback
Answer / prakash g.r.
In the above answer there is no reply, how the high voltage
induced in the light since the applied voltage is mere 230
v. But to energize the electrons it is required 1000 v. It
is because of choke. once the starter supplied the applied
voltage to choke it induces flux. But the starter
immediately cut the supply, the flux disturbed and produce
more flux which causes high voltage. As the quality factor
of choke is 5 it multiples the applied voltage for 5 times
and thus produce the required voltage.
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / k.venkateswarlu
tube light is an electric discharge lamp,that is florescent
lamp.it consist of two plates separated by a distance with
some medium, a high voltage applied between the two plates
,an arc is extinguish between them like arc extinguish in
circuit breaker, so that electrons are energized and
traveling one plate to another one.in that manner light
energy liberated from electrons,and tube is coated with some
powder,that it will support the light
Is This Answer Correct ? | 11 Yes | 4 No |
Answer / uday kumar
dear sir,
tell me how the flux get disturbed and because of that how
more flux is getting generated
Is This Answer Correct ? | 1 Yes | 1 No |
how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.
what is load vs Torque curve & why it is used?
name the types of insulatter?
why is a earth pit 10 ft usually? And, what should be the distance betweeen two earth pit?
How to calculate the transmission losses incase of overhead transmission lines?
string efficient is 100% what is the voltage across the each disk?
Why do we give DC excitation to AC Synchronous motor??
9 Answers Lance, MBM, Polycab,
Why LT cables are not sized based on short circuit capacity.
what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?
what is the resultant phase shift in a 3 phase power system including neutral if on or more phases gets grounded or short circuited. kindly explain in detail for the reasons...
why we avoid parallel operation of diesl generator?
what is the diff. between power transformer & distribution transformer.....