Capacitors Tutorial

RF based Automatic meter reading, or AMR, is the technology of automatically collecting data from...

The circuit below uses a CMOS dual D flip flop (CD4013) to toggle a relay or other load with a...

This circuit is on oscillator with LI being a 4" diameter coil of 35 turns of #26 magnet wire....

This alternator regulator uses a 3-transistor dc amplifier, and is designed for a pulled up...

This inverter circuit works with a transistor and transformer and other components to increase...

Most cars do not have delayed interior lights. The circuit presented can put this right. It...