what is the use of choke on tube light fitting
Answer Posted / tubelight
at the time of starting the current will be very high.
to limit the current choke is used. by mutual induction
choke opposes the rate of change of current. and reduces
the change in current flow.
the high voltage production is only due to the usage of
capacitor.
that only produces high voltage.
Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
sir plz send some previous year questions of jspl.
What is oscillator circuit?
what is die electric strnth of transformer ?
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
one electromagnet is called
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?
How to measure the Harmonic Distortion of UPS ie THD?
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
What is the purpose of stand by earth fault protection for transformer ?
give single line diagram of D.G distribution form alternator to main L.T panel?
What is the difference between alternator and generator?
what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.
how to check avr of dg set of 125kva