Omitting the feedback section (R4 and 1N4148), and adding a 1K base resistior I now get a good range of speed and excellent slow speed crawling. Just need to resolve the growling in the armature
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Omitting the feedback section (R4 and 1N4148), and adding a 1K base resistior I now get a good range of speed and excellent slow speed crawling. Just need to resolve the growling in the armature
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