I have a question I have a CT with
I have a question I have a CT with
(OP)
I have a question I have a CT with two taps 1s1-1s2 200/5 1s1-1s3 300/5. Can I used them both example for metering and relaying cause I have only one core.
Thanks and regards
Thanks and regards






RE: I have a question I have a CT with
You can't do that. There is one continuous secondary winding
on the CT with taps at 40 turns and then 60 turns. The primary
has one turn. The (amps * turns) on the primary needs to equal
the (amps * turns) on the secondary, and if you attempt to use
both ratios at once, the amp turns won't balance as you expect.
You can get 100/5 by connecting between 1s2 and 1s3 for whatever
that's worth.
Thanks,
Alan
RE: I have a question I have a CT with
RE: I have a question I have a CT with