GSM Technology Global System for Mobile (GSM) is a second generation cellular system that was developed to solve the …
If you are a student of first or second year or under graduate in physics or relevant subjects, it is common to hear …
Satellites have become an integral part of our lives, providing communication, navigation, and remote sensing services…
What is resistance? We know that electric current is nothing but only continuous flow of charges. The electric potent…
In nodal analysis, we use KCL at each node to determine the node voltages. This is why we need to determine the branch …
Capacitance means ' the ability to store the charge ' and stray means ' not in the right place '. There…
We know that conduction current density, J = NVe = σ E Where, N= number of electron V= …
What is Negative Feedback? When the feedback energy is out of phase with the input signal, it is called negative feedb…
