Semiconductor leakage paths can cause excessive quiescent current (also called ground current) in remote sensing applications. These leakage paths shorten battery life and become more critical because ...
The new Power Timer, Model TMR-30KE P/N 390-0030-5 from Kussmaul Electronics, eliminates dead batteries caused by power drain from radios and data terminals that operate while the engine is off. The ...
Over the years, various power-off circuits have been published. However, the circuit proposed here is very simple and has excellent characteristics. It features a fast power-off transition, with only ...