Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

4x6 Speaker Question for 42-345
#14

Pretty sure why Philco uses one of the screw terminals as a speaker connection is not really for a spkr connection but as a test point. To measure the ac voltage across the vc to peak the IF an rf coils.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
4x6 Speaker Question for 42-345 - by cdoyal - 02-07-2022, 06:39 PM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-07-2022, 08:36 PM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-07-2022, 09:08 PM
RE: 4x6 Speaker Question for 42-345 - by cdoyal - 02-08-2022, 09:19 AM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-09-2022, 06:09 AM
RE: 4x6 Speaker Question for 42-345 - by cdoyal - 02-09-2022, 10:58 AM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-09-2022, 01:29 PM
RE: 4x6 Speaker Question for 42-345 - by cdoyal - 02-12-2022, 08:51 PM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-13-2022, 02:28 PM
RE: 4x6 Speaker Question for 42-345 - by cdoyal - 02-20-2022, 12:58 PM
RE: 4x6 Speaker Question for 42-345 - by Radioroslyn - 02-20-2022, 03:42 PM
RE: 4x6 Speaker Question for 42-345 - by MrFixr55 - 02-20-2022, 09:04 PM



Users browsing this thread: 1 Guest(s)