The PHILCO Phorum
Tickler coil for a 84B - Printable Version

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Tickler coil for a 84B - varrojames - 10-20-2014

I am restoring an '34 Model 84B. I just replaced the 4 Meg ohm on the I.F. Trans with a new 2 Meg and a new grid lead(I just snipped out the old resistor rather than trying to unsolder). I noticed that the lead wire from the Tickler was just standing free with no connection. I created a small solder drop and managed to maneuver the end into the solder ball, hoping I would get a connection. The fine wire is also covered with a cloth wrapping so it made things a little more difficult.
So the question is: What if I have no connection to the tickler, what are consequences? You guys understand this re-gen stuff better than I do. How will I know if all is well when I get to the alignment phase? OR, should I just pull the thing and try and have it re-wound?
Thanks for any advice you can give me


RE: Tickler coil for a 84B - klondike98 - 10-20-2014

If what you mean by tickler is the lead circled in red below, then only one end of it is connected to anything.  It is looped around another wire to create a little capacitance I believe.
[Image: https://dl.dropboxusercontent.com/u/54621529/84Schematic_1.jpg]