In traditional wind power or photovoltaic power plants, decentralized equipment such as PT, current transmitter, voltage ...
There was no internet, home automation etc. Wired a magnetic reed switch to the door, connected to a nominal 12V DC / 120V AC solid state relay, powered by a surplus wall wart. The SSR controls a 120V ...
Abstract: A urine collection system includes a urine collection device configured to collect urine discharged from a user and ...