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Re: K Quiz Answer (GR bridge)



Subject:  Re: K Quiz Answer
  Date:  Fri, 6 Jun 1997 20:07:58 -0700 (PDT)
  From:  "Edward V. Phillips" <ed-at-alumni.caltech.edu>
    To:  tesla-at-pupman-dot-com


"On the same thread, I have a old "Gen Rad" impedance bridge, model #
1650A Seems someone here mentioned that this kind of bridge would be
ideal for tesal coil setup. Is this true? (only problem is, is the
null-meter is broken, and will have to be repaired) Perhaps a addition
of a cheap digital meter would work just fine, but, with the different
loading, perhaps not. Anyone also know where I could get instructions on
how to operate this bridge? thanks

Gene Lambert"
        That's a great bridge, which should be excellent for TC
measurements, even down to the primaries if you are VERY careful
to have low resistance connections.  If the mull-indicating meter
is bad, I would recomment replacing it.  Haven't seen one in
quite a while, but doesn't it have provisions for external
generator and detector?
Ed