Can u start a tube light without a starter?
Answer Posted / zan
The mercury atoms in the fluorescent tube must be ionized
before the arc can "strike" within the tube. For small
lamps, it does not take much voltage to strike the arc and
starting the lamp presents no problem, but larger tubes
require a substantial voltage
| Is This Answer Correct ? | 3 Yes | 9 No |
Post New Answer View All Answers
Draw transformer phasor diagram.(full load,no load)
What are the different types of transformers?
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
What are IR values and what it should be for coil and for insulator
When MICC cables used ?
1 hp is equal to how much watt?
3phase motor can be used as a Prime mover for alternator.
any idea abt REVERSE METERING concept.........?
Define load factor?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
What are protections for dty type transformers
Why the output of OP-AMP is always less than Vcc?
Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.