Electronics Tutorial

To examine spectral composition of wave form such as electrical, acoustic or optical wave form, we can use spectrum analyzer . Spectral an...

It was discovered centuries ago that certain types of materials would mysteriuosly attract one another after being rubbed together. For exam...

A thyristor is a controlled rectifier where the unidirectional current flow from anode to cathode is initiated by a small signal current fro...

A diode is a semiconductor device which allows current to flow through it in only one direction. Diodes are the most widely used devices in ...

Inductance is used for the storage of magnetic energy. Magnetic energy is stored as long as current keeps flowing through the inductor. In a...

Capacitor is an electrical device that can store electrical energy. Capacitance is the concept of energy storage in an electric field and is...

Resistor is an electronic device that have function to reduce the electric current. The magnitude to the opposition to flow current is calle...