Applications of Physics in Electronics

Physics theories are the basic principle behind all the electronic devices that are being used including the design of semiconductor devices (like transistors and diodes) or the development of the latest technologies (like quantum computing and nanoelectronics).

Electromagnetic theory is an important part of wireless communication systems that use electromagnetic waves for transmission and reception of signals just like thermodynamics which is a part of device design to make them energy efficient.

Furthermore, physics concepts should be applied in renewable energy technologies such as solar photovoltaics, where solar radiations are transformed into electricity via renewable semiconductor materials.

Physics is the main pillar of discovering the rules and phenomena concerning electronic devices and their related circuits. This extends from studying the effect of electrons or electromagnetic fields to the numerous domains in which physics is applied.

In this article, we will discuss the actual usage of physics in the electronics field, giving evidence that every fundamental principle is reflected by the design, operation, and even functionality of electronic devices.