Home |
Search |
Today's Posts |
![]() |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
|
LinkBack | Thread Tools | Display Modes |
#1
![]()
Posted to alt.home.repair,sci.electronics.repair
|
|||
|
|||
![]() It pays to save electronics scrap. I needed a short piece of thin but not too thin single strand wire and I don't seem to have any except for a collection of 8 wires soldered into an octal plug from a 1930's (or 40's or 50's?) radio. (the kind of plug that uses a tube socket) IIRC, I got this 40 years ago and I think I got it from someone else's scrap, so it's easily 60 years old. The red, blue, and brown wires are quite pretty but the yellow? wires seem very dirty. I wonder why. It's actually not single strand but the entire length of the multi-strand is tinned. Does that mean they used solder on 100's of thousands of miles of wire when only a teeny tiny bit ever appeared out of the insulation? Isn't that a big waste of tin and lead? Do they still do that? Another interesting factoid: I needed to use for the first time some liquid rosin flux (in a little bottle from MG Chemicals). I've had it for 10 years unopened and it has one of those obnoxious caps that you have to press down before turning. No matter how hard I pressed down, it eventually ratcheted over what it was supposed to catch on. I tried over and over, last night. This morning it opened on the second try! The room temperature is about the same. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
It pays to save electronics scrap. | Home Repair | |||
What parts can I save from a scrap injection molder? | Metalworking | |||
When is scrap too small to save? | Woodworking Plans and Photos | |||
Johnny America is Challenging "The Corporate Bush Whores" to a Presidential Debate - Save Our Souls "The most important recording YOU'LL ever hear." Save Our Souls - Bushite troops asked if they would MURDER Americans for the | UK diy | |||
buy electronics, sell electronics , auction electronics new, used electronics marketplace rHnI | Electronics Repair |