what is the difference between LT and HT power supply?
Answer Posted / himanshu
LT power supply up to 415 volt, where as HT power supply is
above 415 volt & up to 220 KV and above 220 KV it is EHT.
| Is This Answer Correct ? | 12 Yes | 4 No |
Post New Answer View All Answers
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
What happens if we run alternator on under frequency?
hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
What is the disadventage of gland earthing(power cable) if any. ?
Make a list observation on Transformer?
how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
How many types of instrument cables are there?
What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?