I think I want to be a math teacher when I graduate. Or just sometime in the future. I think being a math teacher would be cool. Just like an algebra teacher in a high school. Preferably an Honors class, kids who actually want to be in the class.
I came to this conclusion today in lab. It took us 2 hours to do a lab that should have taken 20 minutes. See, I got the circuit from the pre-lab last week, and decided to go ahead and built it on Sunday for today’s lab. I built the entire circuit, had it ready to go as soon as I bought these three resistors and two capacitors. We got there, and while Phil was booting up his laptop and getting the lab book ready, I double checked all the pinouts, and then passed it off to him to double check while I turned on all the equipment. Everything was hunky dory. We turned it on, and tested the voltage. Good, coming in great. Tested the resistors, great current across them. Tested the gain… huh? what? where’s the gain? Oh, damn. Does it work? What’s wrong with our transistor array? Lets borrow another one, see if thats the problem. What, no? Ok, why are we getting the right current but no gain? Dammit.
Eventually, after talking to the prof and messing around for 2 hours, we decided to test the bias current leaving this transistor by breaking the circuit and putting in an ammeter. All of the sudden, it worked. We took the ammeter out, put the wire back in, and it still worked. THE WIRE HAD BEEN LOOSE THE WHOLE TIME. All because of one tiny wire, our entire circuit was fubar. We finished the lab promptly 3 minutes later.
And I decided that engineering is not for me. If I don’t end up going to law school after this, I’d like to be a teacher. That would be cool. I won’t become rich and powerful, but that’s ok. At least I can help students learn. And that would be infinitely more valuable to me than money ever would.