CT typical resistance value
CT typical resistance value
(OP)
Hi all,
Can anybody suggest typical values for the secondary resistance of these CTs?
50/1 A 15VA Cl. 1
50/1 A 10VA 5P20
These are fairly old CTs and I can't find the documentation from the manufacturer. Nor can I measure it because the plant cannot be stopped right now. My guess is something like 0,2 ohm, and in any case less than 1 ohm.
Thanks
Can anybody suggest typical values for the secondary resistance of these CTs?
50/1 A 15VA Cl. 1
50/1 A 10VA 5P20
These are fairly old CTs and I can't find the documentation from the manufacturer. Nor can I measure it because the plant cannot be stopped right now. My guess is something like 0,2 ohm, and in any case less than 1 ohm.
Thanks






RE: CT typical resistance value
RE: CT typical resistance value
RE: CT typical resistance value
Thanks, unfortunately I don't have the data to make those calculations.
Mgtrp:
That is more or less what I was thinking. I'll assume 0,2 ohm and probably I'm still on the safe side. Many thanks.
RE: CT typical resistance value