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The Power of a AC Motor
What are AC Motors? An AC motor or alternating current electric motor is powered by alternating current (AC) and typically comprises two main components. The outer stator contains coils that receive AC to create a rotating magnetic field, while the inner rotor, connected to the output shaft, generates another rotating magnetic field. The rotor’s magnetic…
The Shocking Truth About Electrical Resistance and Conductance
Introduction So, today I want to talk about something electrifying (pun intended): electrical resistance and conductance. At first it might sound like a snooze-fest, however, it’s actually super interesting once you wrap your head around it. We’re about to uncover the shocking truth about these electric properties! What is Electrical Resistance? Alright, let’s start with…
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…
Why AC circuits are cooler than DC circuits: A beginner’s guide
Introduction Alright, so first things first – let’s talk about what AC and DC circuits are. AC stands for Alternating Current, and it’s the boss when it comes to powering most of the stuff around us, All of the 120V outlets in your house are AC. On the other hand, DC stands for Direct Current…
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,…
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…