I looked it up. Pretty sure we didn't learn that in high-school. I was in advanced math and science classes through pre-calculus and advanced biology and I don't ever recall learning that.
I still don’t know what it is and have gotten by just fine without it.
Did you ever attempt to plug a 110 volt appliance into your cigarette lighter?
Or go to an internet forum to find out if it would work?
People who choose to brew up their own storms bitch loudest about the rain.
