43X Electrolytic Condenser help - Printable Version

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+--- Thread: 43X Electrolytic Condenser help (/showthread.php?tid=22097)

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43X Electrolytic Condenser help - Masonparker - 01-25-2021

I'm down to replacing the (3) Electrolytic Condensers  Items #'s 47, 72 and 75.  I need help confirming the polarity of the condensers . I have attached a marked up schematic to show you what I'm thinking.

Item numbers 72 and 75 I'm using the 8 mfd. since this is a two speaker set.   Center lug is (+) and the side post is (-) .  The side post is connected to both cans.

Item 47  I'm guessing it's a 6 mfd.  I found this on the Philco Library  but the years listed was from 1936-1939 . Since this is single lug  (+)  and the schematic shows this connecting to ground (-) would this be the correct way to install the new condenser

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RE: 43X Electrolytic Condenser help - morzh - 01-26-2021

the polarity you showed in the sch marked with red is correct.

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RE: 43X Electrolytic Condenser help - Masonparker - 01-27-2021

thanks for the confirmation

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