can we light the mercury vapour (tube light)with out a
1).starter and 2).choke in our homes if yes explain how?
Answer Posted / varun
If question is just lighting on then it can be answered as
in three steps:
1.switching on
2.instatntly Switch off
3.again switch on,
This will provide necessary high volatge across lamp
because of transient produced by choke ( a inductor)
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is thresh hold value of current?
what do you mean by class PS CT and what are technical details needed for calculating it?
What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?
in dc series motor if field wdg is shorted then
Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
I want the details about BHEL company examination.Can anyone able to help me please.
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.
what will happen if there is a voltage leakage or current leakage in an electrical train
How much of the total hydro power potential has been exploited so far in india?
redundant connection in contactor?
Can we Co-ordinate relay in Load Break switch?
what is the main function of capacitors in mccs.