On the House: Ground rules of electricity

April 13, 2008|By Al Heavens, Inquirer Columnist

Except for switching the lights on and off, I generally stay away from anything electrical.

It's not that I'm afraid of being electrocuted. That thought crosses my mind only when I think that maybe, just maybe, I might try to replace the light switch that, in the words of a family member, "has been acting funny lately."

Instead, I call a friend who recommends a top-notch electrician. Patrick shows up, and a couple of hours and a very reasonable couple of hundred dollars later, the switches have been replaced and everything is up to code once more.

So now, after seven years in Jersey, I have a top-of-the-line contractor or two, an electrician, a plumber, the furnace guy, and an appliance repairman - all reasonable people who come when you need them, or at least call and tell you when they can be there.

Everything else I can handle myself.

My paternal grandfather was an electrician. One summer day, after he and my grandmother moved to San Diego to live with my aunt and uncle, I found in a box of cast-off books a set of manuals he had used in trade school.

Even in 1961, electricity sure had changed since those books were published in 1915. Still, I read them, inhaling the years of mustiness embedded in their pages.

I picked up a few things, though - other than mold spores and silverfish - and I decided to try some experiments.

The light fixture in our second-floor bathroom had a pull chain. I noticed after one Sunday-night bath that if I got out of the tub and pulled the chain, I would get a slight shock.

I should have kept this discovery to myself, but I told one of my sisters, who, after repeating my experiment, fainted. She was not grounded (if she only had stayed on the rug). I, however, was grounded for two weeks.

I had bought an "on the air" sign for our neighborhood "radio station" (six 11-year-olds basically talking to themselves, since we could broadcast only a few hundred yards in any direction from my attic). It required a bit of soldering, so I carefully read the directions that came with the sign and the corresponding chapter in Grandpa's manual.

At least, I thought it was the corresponding chapter. I plugged the sign into the living-room outlet, and the shock sent me flying across the floor and into the couch.

The verdict: improper grounding. My father did not forget to ground me properly. For at least three weeks.

Then, there was Harry.

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