[Boatanchors] Measuring Swinging Choke values

[Precision Carburetor Inc.]

General Radio produced a bridge just for this purpose.  Its their model 1633A Incremental Inductance Bridge.  The users manual has a comprehensive explanation about these measurements.  If you have the chance download the manual and check it out.  It may answer your questions and give you some insight on the subject.  The link to the manual is below.

http://bama.edebris.com/manuals/gr/1633a/



Regards.
Jerry
W2JI