Similar Posts
Sound and Electromagnetic Waves
Waves are fundamental to our understanding of the physical world, carrying energy and information across vast distances. Among the many types of waves, electromagnetic waves stand out for their versatility and profound impact on science and technology. These waves, including visible light to X-rays and radio waves, are essential to countless applications in daily life,…
Dynamics of Mechanical Systems
Why are the dynamics of mechanical systems important? Dynamics of mechanical systems is the science/ study of motion, aiming to describe natural and technological movements in the simplest way possible. It encompasses all aspects of motion, including displacements, deformations, and static systems where motion appears frozen. In the realm of engineering, understanding the dynamics of…
DC Motor Design
A DC motor utilizes direct current (DC) to generate mechanical force, commonly relying on magnetic forces produced by currents in its coils. Nearly all DC motors incorporate an internal mechanism, whether electromechanical or electronic, to periodically alter the direction of current within the motor. DC motors were initially widely adopted as they could be powered…
Phasors in AC Circuits
AC circuits are a big deal in the world of electrical engineering. They power up our homes, gadgets, and pretty much everything around us. Capacitors and inductors in AC circuits cause timing shifts between voltage and current waves. Phasors clarify this relationship between voltage, reactance, impedance, and current. Phasors are like the superhero sidekick that…
Energy vs Power
What’s the difference between energy vs power? In the realm of physics and engineering, the concepts of energy and power are fundamental but often misunderstood. While they are closely related, they represent distinct aspects of physical systems. Energy is the ability to do work, while power is the rate at which work is done or…
A Journey into Frequency Response, Filters and Resonance
Ever wondered how you can listen to your favorite song from the low thump of the bass to the twinkling highs of the cymbals? Or how your voice travels through phone lines, reaching a friend miles away with crystal clarity? It’s all thanks to the fascinating world of frequency response, Filters , and resonance –…