Why Lighting transformers are used? what will be the
current if lightings connected through direct raw power?
Answer Posted / siva prasad
To avoid Voltage Fluctuations from main line we connect to
lighting transformer to have constant voltage for lighting..
if we connect directly light fittings may damage or it may
take long time for hid lamps to on.while it was off due to
voltage dip.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
what is JE exam?
pls tell me function of closing coil of A.C.B.
how to protect motor in dol starter having capacity of 30 hp.40 hp?
Which motor connection is preferable star-delta or delta-star?
What is a commutator?
The principle of switching circuits for different types of batteries in application of storage systems
why does a dc machine has high efficiency while working as a generator than as a motor ..
Define the three phase formula fuse.
How to calculate the efficiency of Turbo Generator(Alternator) in general....?
What is a diode?
What is size 00, 01, 1 etc., in HRC fuse types?
what is consequences of neutral and earth connect?
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?