Interested to Buy Any Domain ? << Click Here >> for more details...
identify the components of the tube light and explain how
they function???wat is inside the fluroscent tube???how it
works???
- 7 Answers
- 51259 Views
- NTPC, TPL, I also Faced
- E-Mail Answers
Answer Posted / angel
1. The starter (which is simply a timed switch) allows
current to flow through the filaments at the ends of the
tube.
2. The current causes the starter's contacts to heat
up and open, thus interrupting the flow of current. The
tube lights.
3. Since the lighted fluorescent tube has a low
resistance, the ballast now serves as a current limiter.
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
Can an inverter be used as a converter? How?
for what purpose the star point is done in ct
george phenomenon of synchronous machine
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
how is control wiring coding is done in a CRP panel ?
Why need 3phase machine double earthing?
What are the disadvantages of autotransformer?
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
Why does inductive loads consume KVARs?
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel
in what type of applications v can use q meter?
I WANT BHEL PREVIOUS QUESTION
Define phase lag and phase lead?
What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.
salam,hi, i need to know what the spesification of 300amp msb...
