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RE: You can't use a C-17X choke in a Dynaco ST-70

I checked the inductance of an old stock C354 choke in a Dynaco MkIII on the bench at the moment. It measures 1.38H with a Q of 7 with no DC current applied. The measurement was taken with an impedance bridge, and it does have provision for measuring inductors with up to 100mA bias current. It is, however, somewhat tricky to set up the test.


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  • RE: You can't use a C-17X choke in a Dynaco ST-70 - Thermionic27609 14:15:46 05/13/17 (0)

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