why transmission line 11Kv OR 33KV,66Kv not in 10kv 20kv?
Answer Posted / bigwoolleypenguin
The reason for these "odd" voltage figures dates back
years.The original idea was to make up for the voltage drop
in long transmission line conductors , hence 11KV was
designed to deliver 10 KV at the end of the line , 132 KV
was designed to deliver 130KV at the end of the line and so
on. It has nothing to do with form factor . Also this has
long been abandoned and nowadays the voltage supplied at
the end of the line should be the voltage stated plus or
minus a very small percentage. 400 KV voltage appeared
after this idea was abandoned , hence it is a " round "
figure . Otherwise it might have been 405 or 410 KV !
Is This Answer Correct ? | 6 Yes | 4 No |
Post New Answer View All Answers
how much cable size required for 70 kilowatt load.
HOW TO WORK A VFD?SAY SIMPLE METHOD
what are the specifications we must look at to select a relay for any capacity motor?
why r we using shell transformer for low voltage
Which types of gate insttaled in static switch. Please give me answer.
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
The principle of switching circuits for different types of batteries in application of storage systems
Explain dc generator with its types?
What is the vector group of a transformer,how can it be found out?
how maney type tempereture measurement ?
how the CT and PT is connected in the circuit during testing of transformer explain with diagram
What are the advantages and disadvantages of closed-loop control system?
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
what is different between relay and plc?
quantizer means?