I WANT TO KNOW LONGFORM OF CT/PT USEDIN POWER PROJECTS OR
HT SWITCH YARD.
Answer Posted / manish
in power system CT-current transformer,it is a device used
for reducing/stepping down ac current from higher valu to
lower valu for measurement/protection/control.PT-potential
transformer,it is a device used for reducing/stepping down
ac voltage from higher value to a lower value for
measurement/protection/control.
Is This Answer Correct ? | 23 Yes | 2 No |
Post New Answer View All Answers
Explain the operation carried out in thermal power stations?
what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.
What are the advantages of speed control using thyristor?
what are the stresses in circuit breakers ?
why there using acb enclosure in big buildings
'documenˁ
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
how to determine the inrush current of a transformer
What is instrumental error?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
What is the reason that the humming sound is coming from the induction furnace panel?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
What type of fittings and electrical accessories can be install in radiation area ?
what is the use of the circle diagram
The series field winding has low resistance while the shunt field winding has high resistance. Why?