## What is diode? Formation of PN junction Biasing of Diode characteristics and uses of diode

Diode Diode are the electronic components which conducts current in one direction(unidirectional).A PN  junction is known as a semiconductor diode. Silicon and germanium are used in manufacturing the diode. The schematic symbol of diode is represented by The arrow in the symbol indicates the direction of easier conventional current flow. A diode has the two … Read more