Answer Posted / hsenid
well ct is current transformerit is connecter series to the line used to measurs the current and pt is potential transformer it is used to measure the voltage between two point and it is connected parallel to the line
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what is harmonics? what are the factors it will depend upon
oil cooled transformer
Motor,transformers,capacitor tubelight etc....
what is meant by impedance & transient protection?
What types of high speed CMOS circuits have you designed?
how to decide the capacity of accl
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
Why neutral cable carry current.
In EB metering we face problem kva jump even in no load condition.can any one help to control this
how to calculate cable size in diffrent loads?
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
difference between high and low impedance BUS BAR relay??
why we use ac supply as 415 volts instead of 415 v why we cant apply 230 v for dc
what is the formula of starting current of 3phase and 1 phase motor???
what is the meaning of osr in transformer.
