Why Current Transformers cannot be connected in parallel
Answer Posted / syamdas
Current transformers are connected in parallel in the
restricted earth fault relay of transformers to nullify the
current, it doesn't burn out the ct's only nullify the
current output.The unbalance current will flow thru the
relay coil and the relay operates.
| Is This Answer Correct ? | 22 Yes | 3 No |
Post New Answer View All Answers
What is mason's gain formula?
Define gain margin?
why there using acb enclosure in big buildings
What is the difference between relays and contactor construction wise?
What is the formula to calculate the no load current of a single & three phase induction motor
Define pole pitch?
what is dry and wet frequency withstand voltage? why & where it is used??
how to calculate units consumption for a 12 hp motor /hr.
What does a Bode plot tell you?
What is the difference between acs 550 & acs 850
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
which pump used in STP
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
A cotter joint is generally used to transmit
What is core CT & it's function?