been there done that.5) Not securing a piece of sheet metal in a drill press correctly - It makes a nice cutter.
Been etching PCBs with conc. nitric diluted down to 1.160SG for 30 years...no harm either.
I did the same when I was drilling a centre bore in a timing pulley - the drill jammed and the pulley span slicing through my finger.I have few memorable ones:
5) Not securing a piece of sheet metal in a drill press correctly - It makes a nice cutter. Close call.
tvtech said:Trues God, he found the problem. 15 Nan Cap open in/on PSU Primary...I mean I have fixed thousands of these Supplies here in my time...never that.
Brings the Cap to me....and it is indeed OPEN. Check it on my Cap Tester....open. I shake my head.
Can you post a link of the artical?tvtech - They are designed to open. They are either an X or Y capacitor and need to be replaced with the same for safety reasons. Did you do that? I just read a very informative professional publication with an article on X and Y caps. There are single digit numbers after the X and Y's. Some caps can be rated for both. e.g. X1Y1 caps.
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