how tubelight circuit is connected and how it works?
Answer Posted / ramesh pachamal
A choke is connected in one end of the tube light and a
starter is in series with the circuit. When supply is
provided the starter will intrupt the supply intermittant
cycle of AC. Due to the sudden change of supply the chock
will generate around 1000volts . This volt will capable of
to break the electrons inside the tube to make elctrone
flow. once the current passess through the tube the starter
circuit will be out of part. now there is no chande of
supply causes chocke voltage normalised and act as minimise
the current.
| Is This Answer Correct ? | 179 Yes | 30 No |
Post New Answer View All Answers
how load of a turbo generator can be increased
When and where resistance earthing is used ? How to calculate the time constant for earth fault
what does mean of RCT and STR in diffrential CT?
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?
What is the maximum and minimum rating of UPS?
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
what are the available sizes of pin type terminal lugs in the market today?
Why neutral point is consider as zero potential?
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
1)What is a Triode? What are its uses? 2) What is a Triac? 3) What is a Thyristor?
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
What are the essential characteristics of signal flow graphs?
please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com
what is the working process of over & under voltage relay.