here we go again, this time it is a Sescom Inc. (wtf, over?) 75 to 600 ohm input transformer.
i was thinkin, always a dangerous prospect, that this could be a MC or Ribbon mic? let us rip it apart,
umm, 3 ohms DCR pri, 5.5 Henries, D: .932
Sec: 40 Henries, D:.84
BTW, if you are always wondering about D, it's inverse is Q,
Q goes up as the core perm goes down, so D goes down as the core perm goes down,
so 80 Ni lams will have a a high D number, 50/50 lower, and grain steel would be the lowest, ok :-\
so this guy, with a D of close to 1, should have a high perm core, i guess 80 Ni, what say?
i was thinkin, always a dangerous prospect, that this could be a MC or Ribbon mic? let us rip it apart,
umm, 3 ohms DCR pri, 5.5 Henries, D: .932
Sec: 40 Henries, D:.84
BTW, if you are always wondering about D, it's inverse is Q,
Q goes up as the core perm goes down, so D goes down as the core perm goes down,
so 80 Ni lams will have a a high D number, 50/50 lower, and grain steel would be the lowest, ok :-\
so this guy, with a D of close to 1, should have a high perm core, i guess 80 Ni, what say?