Finally, the Lundahl potting project has been completed. Now it’s the time to give initial measurement of the project. First is very simple testing, the inductance test. Next week, we shall have a listening test with this Choke.
The inductance test shows a positive result (though it means nothing at this point, except no open wire during the curing of the potting material). The inductance result for both side of the choke are quite same (2.879 H). Resistance also measured quite stable at 31.5 Ohm.