I need a simple, cheap temp controller that uses a thermocouple and gives (or stops giving) voltage at a pre-set temperature. The omega single display controllers are way overkill for what i need. Any ideas? Thanks in advance.
How would one increase the frequency of an AC signal? I am looking into inductive heat treating and to my surprise the units are 10k dollars and up. I am trying to go from 110v, 60 hz to 110v, ~10kHz. Any ideas? Thanks
I am looking for a set of wheels for a trolley hoist. The hoist will be supporting a 2000lb capaicty winch with a 700 lb load (not a huge load). I was looking for the most reliable type of wheel, ie. angled wheels on angle iron, dual (upper and lower) wheels on an i-beam etc. Advice from...
