Interested to Buy Any Domain ? << Click Here >> for more details...
what is the use of starter in tube light?and what it
contains
- 12 Answers
- 50494 Views
- L&T, RRB, I also Faced
- E-Mail Answers
Answer Posted / gunjan
Tube light requires two things to function . Very high
starting voltage , and high voltage to continue the
operation . The starter is a circuit which breaks at
regular intervals . When you break a circuit and start
again , high voltage spark takes place . This voltage is
further amplified through the choke which is a
transformer . Thus at the beginning the starter gives high
voltage sparks . Due to this the current begins to flow
through the tube and the tube begins to glow. Once the tube
starts , the required voltage to sustain is quite low ,
which is provided by the choke .
| Is This Answer Correct ? | 18 Yes | 2 No |
Post New Answer View All Answers
What is bode plot?
What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?
how to find the torque of the single phase synchronous motor by doing an experiment
how many safety really of DG sets.
what is meant by LCR meter? where its useful ?
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
Where is the best place to mount distribution panel in a house.
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer
what happen when power factor of 2 parallely operated transformer become equle?
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
What are reasond for high wattage in single phase induction motors
Electrical Engineering
What do you mean by Frame 5 Gas Turbine as well as Mark II.
