I mentioned before that Dawn and I are taking a Marine Diesel Class and I’m taking a Marine Electrical class at Seattle Maritime Academy. Well there’s only one more day of the electrical class left and we’re about halfway through the diesel class.

The Electrical class has covered all the basics of electrical theory which centers around Ohm’s Law. We’ve built some simple circuits on a bread board and tested voltage, resistance, etc with a volt meter. We’ve also done a bunch of calculations to determine wire sizes needed in certain applications. Last night we were a little more hands on and practiced some soldering. I’d show you the results but they’re not that interesting, instead check out these videos.

Intro to Ohm’s Law

How and Why to Solder Correctly