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Drift current :
The flow of charge carriers, which is due to the applied voltage or electric field is…
Storage Time of P-N Junction Diode
The PN junction diode acts like a perfect conductor in forward biased configuration and acts like…
Diode current equation:
PN junction diode is widely known for passing the electric current solely in one direction. The…
Resistance of Diode :-
In practice, no diode is an ideal diode, this mean neither it acts as a perfect…
Capacitance:-
Capacitance is the ratio of the change in an electric charge in a system to the…
PN-Junction diode application:
Rectification: The conversion of AC into DC is known as rectification. A PN junction diode allows…
Recall Band diagram of forward & Reverse biased diode:
When the external voltage Vext applied. The potential drop across junction is reduced. So np (and…
Semiconductor diode
Although the crystal semiconductor diode was popular before the thermionic diode (also known as vacuum tubes,…
Important Terms : covalent bonding, fermi level
Current It is simply the flow of electrons. A continuous flow of electrons or charged particles…
Energy level diagram:
In gaseous substances, the arrangement of molecules is not close. In liquids, the molecular arrangement is…