Answer Posted / manmohan
Unless a burden (i.e. meters, relays, etc.) is connected to
the CT, current transformers should always be shorted
across the secondary terminals. The reason is very high
voltages will be induced at the terminals. CT Secondary has
high resistance so it can be short circuited.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
what will happen if synchronous machine rotor fed from single phase ac supply
1.what is the reason for transformer and lightning arrester blast in 33kv system
What is the efficiency during maximum power transfer?
What is the difference between vector surge relay (78) and Pole slip relay (98G)
What are the advantages and disadvantages of short-pitched winding?
State any two nuclear power stations in India, with their generating capacity.
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
Explain the process of commutation in a dc machine.
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
how to read idmt curva
Difference between drift current and diffusion current?
how to find the multiplication factor for digital energy meter and analog energy meter