Why are transmission lines multiples of 11? Is it because of
some historic reason ? Or is there a scientific base to it?
- 5 Answers
- 5216 Views
- I also Faced
- E-Mail Answers
Answer Posted / hemant kumar
the reason is that because at the generation station voltage
is generated at 11KV.so that it is a base label for
transmission purpose.at each stage it can amplified by step
up transformer as multiple of 11Kv like 33kv,66kv etc.
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
define reflection method?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
what happen when we add mentos in cold drink?& why?
A d.c. Shunt motor is found suitable to drive fans because they require?
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
Why neutral point is consider as zero potential?
I want to know all basics of electrical engineering
comparision between ACB and VCB
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
Determine the BTU size of an aircon for 20 sq metre room
what is the voltage rating of chiller unit sensors
what is the difference between megger and earth resister ??
im electrical engineer, could any one help me for FEWA exam questions please ?
