My first boss had a 'hands-on' approach to troubleshooting that I'll never forget

I was a green apprentice about fifteen years ago, and my boss had this wild habit. He would sometimes just lightly tap a wire with his finger to see if it was live. He said he could feel a tiny buzz if it was hot. One day, he did it on what he thought was a dead circuit and got a real jolt. He just shook his hand out, laughed, and said 'Yep, that one's live!' Now, I carry a voltage tester that beeps and lights up. We used to work in t-shirts, now I wear gloves and glasses for everything. It's crazy how much has changed for the better, but those old days sure make for some funny stories.

3 comments

3 Comments

nora_walker1mo ago

Man, hearing stories like that always gives me a chill. The old-timers had some wild methods back in the day, maybe it's just me but testing with a finger is a hard no. I got burned once trusting a locked-out tag that was wrong, and that was enough for me. Now I always test with a known-good meter on a live source first, then the dead circuit, then the live one again to be sure. It takes ten extra seconds and it proves your gear is working right. We used to joke about safety stuff slowing us down, but seeing how the job has changed, it's just smart work.

the_grant1mo ago

Totally get that. My old foreman would check for power by shorting screwdrivers across terminals to watch for a spark. Saw him get a face full of sparks once that welded his pliers to the bus bar. He just cussed, pried them off, and went back to work. Now my meter stays in my back pocket, and I test everything three times like you said. It really was a different world.

john_cooper1mo ago

That whole "test it with your body" method from the old days shows up everywhere. You see it with people who refuse to back up their computer files because they've never lost a hard drive, or skip seatbelts because they've never crashed. It's like trusting luck over a simple tool. The weird part is that after a close call, they often just laugh it off instead of changing. Makes you wonder what stuff we do now that will seem crazy in twenty years.