Animation of an op-amp amplifier with a current input. This is a "transimpedance amplifier"-- an amplifier with a current input and a voltage output, constructed using an op-amp. Since the input current to the op-amp is...

This site gives a number of tutorials and information to help students and instructors develop a knowledge and understanding of the basics of Electronics. Topics include amplifiers, inductors, capacitors,...

A free series of textbooks on the subjects of electricity and electronics. These books DC, AC, Semiconductors, Electronics, Digital, Reference, and Experiments, and all related files are published under the terms and...