To: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
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Subject: | [TenTec] Bias Adjustment on Century 21 |
From: | "Tom at Hayseed Hamfest Co." <tom@hayseedhamfest.com> |
Reply-to: | tom@hayseedhamfest.com, Discussion of Ten-Tec Equipment <tentec@contesting.com> |
Date: | Tue, 16 Jun 2009 11:42:12 -0500 |
List-post: | <tentec@contesting.com">mailto:tentec@contesting.com> |
Anybody out there know how to set the bias to the final transistors in a Century 21? I see the pot that adjusts the bias -- it's supposed to set the quiescent current in the collector circuit to 6 mA. My question is basically where/how (in physical terms) do you measure this current? The final amp is a sealed unit for all practical purposes. Thanks in advance. 73, Tom NØJMY . . Hayseed Hamfest Co. - Multi-section Can Capacitors for vintage Heathkit, Drake, Halli, Hammy, more... www.hayseedhamfest.com _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec |
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