A device called an ammeter is used to measure current. Some types of ammeter have a pointer on a dial, but most modern ammeters have a digital display. To measure the current flowing through a ...
This is a simple circuit diagram of 9V battery charger circuit using SCR and LM311. This is a simple circuit diagram of 9V battery charger circuit using SCR and LM311. The principle behind the circuit ...
Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...