Interested to Buy Any Domain ? << Click Here >> for more details...
Is it necessary to place tap changer in secondary winding or
we can use on both sides?
- 3 Answers
- 6276 Views
- I also Faced
- E-Mail Answers
Answer Posted / vk jha
Primary winding is used for giving in-put and secondary
winding is used for taking desired out-put. Any change in
input causes variation in out put side. Hence tap changer
is placed at secondary side so that tap changes according
to input and keeps giving desired output.
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
Control wiring of a dol starter for forward and backward
what is ramping rate of generator
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
any earth foult trip the relay but in welding time not trip by earth foult
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.
why tertiary winding is used in transformer with diagram?
cc of scorpio?
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Readings of ER300P Trivector meter
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
