Interested to Buy Any Domain ? << Click Here >> for more details...
what is the function of choke and starter in a tube light??
- 2 Answers
- 5387 Views
- I also Faced
- E-Mail Answers
Answer Posted / engr. shomaz ul haq
Starter helps in providing a substantial/large voltage (a range of thousand volts) required in ionization and striking within the tube by a mechanical or automatic switch that initially connect the filaments in series with the ballast and thereby preheat the filaments prior to striking the arc.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
what is the concept of directional power?
What is meant by full pitched winding?
write down the formula of cable size in RM if current is 50Amp.
What is the function of electron gun assembly used in crt?
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
explain which quantities change in the starting and the and the running condition in induction motor
When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
In a synchronous motor. if start is running at high speed. What will be the starting torque : Higher Lower Zero
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
what is meant by impulse voltage?
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
