Interested to Buy Any Domain ? << Click Here >> for more details...
what is the function of choke and starter in a tube light??
- 2 Answers
- 5146 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
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
What is pd controller?
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
how to get electrical supervisour certificate in gujarat
i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?
What is the difference between voltages or potential difference? And what are they?
Why ground terminal is used in pot meter 10k ohms
Define non-touching loop.
How much earthing frequency is capable?
how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence
induction 3 phase motor terminal connection
what is cascade speed control device?and how this device control the speed of motors?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
What is I to C?
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
