Diode

Diode:

• The most common function of a diode is to allow an electrical current pass in one direction (forward direction), while blocking the current in opposite direction (reverse direction).
• It is a specialized electronic component with two electrodes called anode and cathode.
• Diode can be use as rectifiers, signal limiters, voltage regulators, switches, signal mixer, signal modulator, signal demodulator & oscillators.