Interested to Buy Any Domain ? << Click Here >> for more details...
what is the function of starter & choke in the tube light
set & how choke give 1000 volts while switching on.
- 14 Answers
- 86840 Views
- ADNOC Abu Dhabi National Oil Company, IBM, I also Faced
- E-Mail Answers
Answer Posted / sudhakar
we need around 800 to 1000 volts to start ionisation of the
medium which is present between the 2 electrodes of the
tube.once the ionisation starts the conductivity of medium
increases and 110 volts is sufficient to sustain the
emission of electrons from electrodes.
so to produce such a high voltage we are using choke.
once it starts to reduce the 230V to 110 volts we are using
the same choke.
| Is This Answer Correct ? | 19 Yes | 15 No |
Post New Answer View All Answers
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
how many types control panel of a 132/33 kv substation
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?
trasnfarmaer core make
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.
Compare salient pole and cylindrical rotor machines.
why is using sensor?what is differece between photoelectric and proxmitty?
Which cable is use for rtcc control panel
how to ctrl motor by use of ac or dc drive.plz explain evdintly
sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
what is meant by loss of field in a DC motor? how a universal motor works?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
