Philco Transistor T7-128 aka T7X - Printable Version
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+--- Thread: Philco Transistor T7-128 aka T7X (/showthread.php?tid=20726)
Philco Transistor T7-128 aka T7X - PhilcoFordTesla - 12-13-2019
I am replacing electrolytic on my collection of Philco T7's, and noticing considerable difference in the layout and electrolytic values- the 124 & 126 use 3ea 100uF, but the 128 uses one 100, one 20uF and a third that looks like just a Philco PN with W.V. but no uF marking, does anyone have a correct schematic for a T7-128 by chance or the correct value for the third cap?
RE: Philco Transistor T7-128 aka T7X - PhilcoFordTesla - 12-13-2019
Good T7 review article here http://messui.polygonal-moogle.com/valves/SC201502.pdf