Interested to Buy Any Domain ? << Click Here >> for more details...
what is the use of choke on tube light fitting
- 37 Answers
- 79772 Views
- Bhel, Dharma, HSBC, TCS, I also Faced
- E-Mail Answers
Answer Posted / naresh
to switch on tube light at intially 230v are not sufficient
so we have choke to get high voltage since if we open an
inductance the huge amount of voltage will generated....
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the voltages using in movie theaters??? why ??why not other??
What is difference between insulating medium and fault current interruption medium in a switching device.
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
how to get bearing & winding temperature of an induction motor?
what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
what is the use of expulsition protective gap in 11Kv line.
What is meant by control system?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
how dose servo motor works
What is power relay?
what is the basic need of domestic loads 1- voltage 2- current
Which capacitor is preferred for high voltage and frequency?
