Interested to Buy Any Domain ? << Click Here >> for more details...
why CT ratio stand for 50/5, 100/5, 25/5.
- 11 Answers
- 68420 Views
- ABB, Ramky, I also Faced
- E-Mail Answers
Answer Posted / bibhu prasad sahu
CT is a instrument transformer which is converting high
current to low current(5amps).In power system we are using
it for metering & for function of protective instruments &
indicating lamps in control panel.These instruments
mechanism can not sustain more current than 5 amp.
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
How test for Ddo vector group test condition?
What is lifting power for 1 wb/m2 and 1 A magnet?
Readings of ER300P Trivector meter
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
electrical knowelge
What does the term supermesh means?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
Why r u using pf panel. what the uses
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
What types domain of laplace transforms? What behavior can laplace transform predict how the system work?
