This is a 1.2 – 12 V, max 1A power supply with a low voltage indicator LED. The indicator part includes three diodes and one LED. For example you are charging a battery, you can observe the charge ...
The circuit was designed to produce an indication before a 12 V lead acid battery would reach the discharged state LM723 – a positive NPN standard voltage regulator mainly designed for series ...
Topic: Low-voltage vehicle power shutdown Objective: The responder will understand vehicle 12-volt battery technologies and review their ability to accomplish power shutdown of a crash- or ...