At what voltage domestic tubelight works?
Answer Posted / hardik patel
for starting the tube light want 1100v for that we are used
chock.after started it will work on 230v level.
| Is This Answer Correct ? | 31 Yes | 3 No |
Post New Answer View All Answers
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
What are the different types of hydro schemes?
our industries ht line so power fluctation(once drop of power please rectify causes
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
Explain bypass capacitor?
What is knee point voltage?
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
Why do we need interlocking in a HT metering or Ring main unit switchgear?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
why do we use 25kv supply for traction purpose?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
How vfd saving power.