RC Network
At its simplest the RC network is a series circuit consisting of a capacitor and a resistor connected to a source.
If we discharge a capacitor,...
Capacitors consist of two metal plates separated by a layer of insulating material called a dielectric.
Capacitance is measured in units called farads (F). A farad is a very...
The operational amplifier was originally developed for analogue computing (our PCs are digital computers) and when introduced were complex and expensive components. Now they are in...
Transistors are solid state electronic switches. Solid state means that there are no moving parts, and the switching action is regulated by the arrangement of the semiconductor materials.
A...
