Re: Inductance meter?

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Terry Fritz" <teslalist-at-qwest-dot-net>

Hi Jolyon,

My ping tester does not see mutual inductance now.  More for just single 
coil resonances and stuff.  Perhaps it "could", but I don't know how...

Cheers,

         Terry

At 12:42 PM 7/5/2003 +0100, you wrote:
>Is it possible get useful measure of  self- and mutual inductance in 
>Henries or microhenries by (a) ramping a current with predetermined slew 
>rate through a coil, or (b) by  breaking a fixed current flowing through 
>the inductor  in a fixed time, by virtue of the voltage induced in the 
>current-carrying inductor, or a separate coil inductively coupled to it?
>
>Could the ping tester be amended to allow such measurents?
>
>Jolyon
>
>