What is OLTC in a transformer, specify its fuction.
Answer Posted / bhagya
A transformer tap is a connection point along a transformer
winding that allows a certain number of turns to be
selected. By this means, a transformer with a variable
turns ratio is produced, enabling voltage regulation of the
output. The tap selection is made via a tap changer
mechanism
Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
What is deference between MCB & MCCB & ISOLATOR
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
How much of the total hydro power potential has been exploited so far in india?
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
wish of these transformer uses oil?
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
ult of expression 'document.FrmQF.myem
How LT megger works ?
can i use ups power as a raw power for another ups
What is Faraday's law
Do you know what is dry-out test in x'mer
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
what are the applications of PLC?