Eico transistor analyzer
One of these on the 'Bay -- this one tests a.c. hfe and gm -- they were factory assembled and the manual is available on the web. the one I got only required changing out the rectifiers to make it work -- for $0.99 it's steal:
EICO Model 685 Electronic Transistor Analyzer NO RESERVE! | eBay
|All times are GMT. The time now is 09:14 AM.|
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.
Copyright ©1999-2015 diyAudio