Which Current transformer will be bigger in size, 400/5 or
400/1 & why?
- 2 Answers
- 4797 Views
- Apollo, I also Faced
- E-Mail Answers
Answer Posted / mohammed ashwaq
The above said logic is true when we are talking about a single wire or cable, but here we are discussing about one CT as a single entity. according to me, in 400/5 the secondary is being reduced to 5 amps and in 400/1 the secondary is 1 amps, more no of windings are required to go down to 1 amps rather than to 5 amps. so size of 400/1 will be higher when compared to 400/5 CT. intelligent suggestions are appreciated.
| Is This Answer Correct ? | 16 Yes | 0 No |
Post New Answer View All Answers
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Why r u using pf panel. what the uses
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
What do you mean by a voltage transformer?
What is Negative Potential Bias
What is the classification of hydro projects based on installed capacity?
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB
How many VSC based HVDC are there in India and the world
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11
technically, what is the reason behind starting the motor star the delta connection .. and what other ways to do this rather than using " star-delta transformer"
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
What would be the size of wire used for 2 Ton of window A.C?
You are of electrical field and you are going for software? Why
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
