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Dragging out an old nemisis-Philco 66 cathedral-SUCCESS
morzh
Odobenus rosmarus
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Posts: 15,819
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Joined: Oct 2011
City: Jackson, NJ
#25

08-17-2014, 05:54 PM
See if you

1. Have all your tube shields in.
2. The 75 tube's shield should have the grid cap wire INSIDE it.
3. The bulb glows first more due to inrush, which has several parts to it, the slowest (others last last than a second) being the large current shooting through cold filaments before they warm up.
(This post was last modified: 08-17-2014, 05:58 PM by morzh.)
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RE: Dragging out an old nemisis-Philco 66 cathedral - by morzh - 08-17-2014, 05:54 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration