*Solved Minerva Tropic Master model w117 "early"-crackle pop & no vol ****SOLVED
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Joined: Mar 2017
City: Gap Mills Wv 24941
the filament voltage on pin 7 & 8 of the 6sq7 reading was about 7vac when set was warm and failing.
so........... that reading is good.
sorry tom,, i am trying to learn / understand jargon, - heater = filament =(insert another like term for the same thing here)
you know,, like
distributor points = hall effect sensor = pick up module ~all perform the same function yet time has changed the design.
i am trying to associate tubes with something i already know and what i can tell is a tube is just like a transistor yet it can have several Bases or "Grids" ,, which unto themselves have all the xxx"ODE" nomenclatures.
(This post was last modified: 06-27-2018, 08:52 AM by jcassity.)
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RE: Minerva Tropic Master model w117 "EARLY" - by jcassity - 06-27-2018, 08:41 AM
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