Archive - RVelectricity

How does a transformer work?

Here's a great in-depth article on transformer theory of operation

7 hrs ago •

Winter driving safety...

Be prepared to be trapped in a blizzard or road closure

Feb 7 •

THE WORLD’S FIRST HYBRID CLASS A MOTORHOME

It’s powered by an electric motor and battery that’s recharged by a gasoline engine and generator while being driven

Feb 6 •

Feedback from my safety tips on electrocution...

I learned some important safety tips for working around electricity nearly 60 years ago...

Feb 5 •

A Safety Tip to Help Avoid Electrocution

Anything from a chain link fence to a campground pedestal box can have a dangerous contact voltage. Here’s a simple tip to help keep you safe…

Feb 4 •

I answer a question from the late Gary Bunzer

Unbalanced current in 50-amp pedestals can create unequal voltage sag under load...

Feb 3 •

RVelectricity Weekly Digest 2/2/25

Miswired 3-Phase Pedestals, 30 or 50-Amp TwistLock, Advanced Pedestal Testing, Open Neutral Dangers, My 2025 Seminars, Reducing Metered Billing...

Feb 2 •

Miswired 3-Phase Pedestals

An update on what I'm working on to demonstrate 3-phase power in campgrounds distributed to single-phase pedestals.

Feb 1 •

January 2025

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts