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What type of solder?

Ah man, I put my pot in Dad's vice and cranked it down to hold it. Then it popped out, so I tightened it up a little more and it popped out again.

I got out the Bunz-O-Matic and fired it up, I heated the pot tab until it was red hot just like I do when soldering plumbing fittings and then wipped on the flux and added solder.

POOF the smoke was a lot more than soldering 3/4" plumbing fittings. Well The wire is on, but the pot doesn't turn anymore.

What did I do wrong?

I was working as an electronics tech at a TWO WAY business band radio shop back in 75when the CB craze first hit. In OMAHA, they know what to do with those hogs down there... 10-4

This guy had hooked his CB up backwards and it blew the fuse, so he progressed through the fuse supply up to about 400 amps and a bunch of smoke poured out of the radio.

A little diode in the radio causes the fuse to blow, but everybody cranks up the fuses until it kills the diode and starts a fire.

So he talke dto his buddy, who told him how to fix it... He did fire up the BUNZ-O-MATIC and the glob of solder was a two inch circle on the corner of the radio and the board was charred.

He said, can you fix this? I dropped it straight down into the garbage can and said nope and walked back into the shop... I was a cocky 19YO.. I have a ton of those kinds of stories.

BOB