
Bandgap Tailoring: In search of new technology
Bandgap tailoring refers to the ability to modify or engineer the bandgap of a material, typically a semiconductor, to …
Bandgap tailoring refers to the ability to modify or engineer the bandgap of a material, typically a semiconductor, to …
In industries such as semiconductor manufacturing, pharmaceuticals, biotechnology, and aerospace, a clean environment …
Some electronics and communication engineering basic skill topics and answers are given here............. E…
O scillator is the basic element of ac signal sources and generates ac signals of known frequency and amplitude. The m…
Spontaneous Emission: We know that when a quantum mechanical system such as atom, molecule or subatomic particle (el…
According to classical theory (described by drude ) generally free electrons move randomly in all possible directions a…
What is resistance? We know that electric current is nothing but only continuous flow of charges. The electric potent…
Capacitance means ' the ability to store the charge ' and stray means ' not in the right place '. There…
An electronic/electrical component is any basic discrete device or physical entity in a system used to affect electrons…
FET & BJT both are transistor. We know that there are two types of charge carriers (electron and hole) in a transi…
The pn junction is typically used as an electrical switch. In forward bias, referred to as the on state, a relatively…
In any real application, the semiconductor material isn't sufficiently large and therefore surfaces exist between…
We have seen that a PN junction allows a very small current to flow when reversed biased. This current is due to …
Electrical engineering involves analysis , design of devices which are constructed from conductors Like Transformers, …
We know that conduction current density, J = NVe = σ E Where, N= number of electron V= …