Cold Feet
Literal cold feet - it snowed yesterday, it's windy and the power was off for about an hour at noon, brrr. So I got out the McGill foot warmer, mentioned before: https://wb9kzy.blogspot.com/2024/10/a-kit-i-use-every-day.html Plugged it in and nothing. I unplugged it and hooked it to the ohmmeter - intermittent depending on the cord position. I flipped it over and saw this: Both conductors of the cord were broken ! I'm glad it didn't short out - the strain relief wasn't much good. Six screws hold the foot warmer together but I was unable to budge them with a screwdriver, so I had to get out the cordless drill which had no problem getting them out. When I took the two halves apart the somewhat fine Nichrome wire sprang out of position: It was wound around plastic posts but very loosely. Then I cut the AC power cord off, then stripped and soldered the wires back together after tying a somewhat lame strain relief knot. Finally put a cou...