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

Potentiometers
#2

Yeah, I have tried using stuff like nickel print. But I came up with this formula:

Time + cost / success rate = get a replacement out of the parts box

Just making a linear taper pot, without taps, will be a challenge. Wear from wiper contact is the foremost issue.

"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/


Messages In This Thread
Potentiometers - by EdHolland - 11-13-2018, 01:37 PM
RE: Potentiometers - by Phlogiston - 11-13-2018, 01:50 PM
RE: Potentiometers - by EdHolland - 11-13-2018, 03:20 PM
RE: Potentiometers - by Chas - 11-13-2018, 10:32 PM
RE: Potentiometers - by Radioroslyn - 11-13-2018, 11:24 PM
RE: Potentiometers - by EdHolland - 11-14-2018, 02:52 PM
RE: Potentiometers - by Chas - 11-14-2018, 05:39 PM
RE: Potentiometers - by EdHolland - 11-15-2018, 01:50 PM
RE: Potentiometers - by morzh - 11-15-2018, 02:24 PM
RE: Potentiometers - by EdHolland - 11-15-2018, 05:02 PM
RE: Potentiometers - by EdHolland - 11-18-2018, 12:01 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM
Philco 42-390, code 121 speaker
>>A closer examination of the very small print schematic indicates that the speaker is a PM type. This shows a ...morzh — 05:18 PM
Philco 60 Squealing
Litz is typically tinned by simply rubbing it with the soldering iron tip while immersed in solder (and a bit of rosin f...morzh — 05:14 PM
Philco 6K7
The suppressor grid (if by G3 you mean the S) is usually at the Cathode potential, which in this caes is GND. I am not ...morzh — 05:10 PM
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM
Philco 16B Parts
Hi Dan, Mike is correct, there's a lot of painted stuff on the chassis but it looks pretty good. The sm is all there,sp...Radioroslyn — 03:50 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Hi Cap'n Clock, Unfortunately, I do not have this radio.  This is a shame because this should be a good performer.  2A...captainclock1988 — 03:43 PM
Philco 42-390, code 121 speaker
Using a 5W  1.5k  ceramic resistor in place of the field coil and using a 4 ohm PM speaker, I was able to bring the radi...Stevelog — 02:57 PM
Philco 60 Squealing
I have taken out the 2nd IF and found a problem or not. I believe the coils are litz wire. There is a very small strand ...dconant — 02:13 PM
Philco 6K7
I am restoring a Philco 37-60. The am reception is very good, but the shortwave is very weak. Run 6 Philco removes the g...bobbyd1200 — 01:35 PM

[-]
Who's Online
There are currently 4335 online users. [Complete List]
» 1 Member(s) | 4334 Guest(s)
Avatar

>