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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…
Understanding Ray Optics
Ray optics, also known as geometrical optics, is a fundamental area of physics that describes the behavior of light in terms of rays. A ray is essentially an imaginary line that represents the path along which waves travel. This field provides insight into how light interacts with various surfaces and materials. Wave Fronts and Rays…
Circuitry 101: Exploring Basic Electrical Circuit Principles
Introduction Today, we’re diving into the exciting world of basic electrical circuits. You might be wondering, “Why should I bother learning about circuits?” Well, let me tell you, understanding electrical circuits is like unlocking a secret language that surrounds us in our daily lives. From the lights that brighten up our rooms to the gadgets…
Capacitors Basics
What are capacitors? In the realm of electrical engineering, a capacitor is a two-terminal electrical device that stores electrical energy by collecting electric charges on two closely spaced surfaces, which are insulated from each other. The area between the conductors can be filled with either a vacuum or an insulating material called a dielectric. Initially…
Cracking the Code of Impedance in an AC circuit
Hey there! Are you ready to dive into the exciting world of electrical impedance? No worries if you’re not an electrical genius – we’re gonna break it down together. So, grab your virtual hardhats and let’s get started! AC Circuits and the Puzzle of Impedance Alright, so AC circuits are like the rockstars of the…
Understanding DC Motor Basics
What is a DC Motor? Why are they important? Well, buckle up, because we are going to answer all those questions and much more! Whether you’re a budding engineer or just someone curious about the tech that makes the world go around, this article will break down the basics and give you a glimpse into…