1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
I really want to understand old radios.
lyle
Junior Member
**
Posts: 46
Threads: 9
Joined: Feb 2012
City: Oregon
#5

03-04-2012, 12:42 PM
(03-04-2012, 02:23 AM)codefox1 Wrote:  
(03-03-2012, 06:31 PM)lyle Wrote:  Thanks, Richard.
Got the math, but never heard of the Thevenin Theorem. Will take a look.

lyle

I sucked at math, that's why I never beame an electrical engineer or scientist as my dad wanted. Seems like just about everything can be reduced to an equation or Theorum, except for the unknowns which are conveniently left out of many systems of analysis.

More sh*t than a Xmas Turkey about this available.

Me too. I spent a lot of time in math 'stupid study' myself, and my dad wanted me to be an engineer too. No disrespect to them that did, but by the time I would have graduated a lot of them were pumping gas because the demand dropped.

lyle
I may not be very good, but I'm slow.
Find
« Next Oldest | Next Newest »


Messages In This Thread
I really want to understand old radios. - by lyle - 03-03-2012, 04:16 PM
RE: I really want to understand old radios. - by lyle - 03-04-2012, 12:42 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
New Philco Repair Bench
I am sure this is the archive, and not the Chuck's site.morzh — 09:50 PM
Made mistake & did not label connection
It's not like we are good friends with that wire and can tell it from other ptetty identical looking wires. Why'n't you...morzh — 09:49 PM
Made mistake & did not label connection
I'm not sure why that wire wasn't covered in the video. I'm pretty sure the 6A8 won't work until that pin is grounded. Y...RodB — 09:47 PM
Made mistake & did not label connection
You'll have to forgive me, I am not sure what you mean.  Can you explain what you are really saying.  If anyone does not...georgetownjohn — 08:05 PM
Made mistake & did not label connection
Those are details better left to the ones who know. Maybe you disconnected the wrong end of the wire.RodB — 06:22 PM
Made mistake & did not label connection
Maybe this is starting to make some sense in my hard head.  Is this why the wire in question was not in the great Ron Ra...georgetownjohn — 04:34 PM
Made mistake & did not label connection
I was correct with the 6A8 pin connection's, 7 and 8 are connected to ground as well as the tube shield (the broken line...RodB — 02:41 PM
Made mistake & did not label connection
What does the dotted line representing that surrounds the tube in the schematic?georgetownjohn — 02:17 PM
Made mistake & did not label connection
Hello John, I have been there either label got lost or was not labeled ! Sincerely Richardradiorich — 02:15 PM
Made mistake & did not label connection
Sorry, it is a Philco 37-640.  Does that help?--Johngeorgetownjohn — 02:14 PM

[-]
Who's Online
There are currently no members online.

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