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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…
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…
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…
Understanding Capacitance and Dielectrics
In physics, electric phenomena play a fundamental role, in shaping everything from electronics to modern technologies. Two essential concepts—capacitance and Dielectrics—serve as the foundation for understanding how these phenomena operate. Let’s delve into what capacitance and Dielectrics entail, the equations that define them, and their practical implications. Capacitance: Storing Electrical Energy Capacitance is a property…
Understanding Optical Instruments and Interference
Optics is a fascinating field of physics that deals with the behavior of light and its interactions with different media. This article explores key concepts in optical instruments, interference, and thin-film applications. Magnifiers and Angular Magnification A magnifier, such as a magnifying glass, enhances magnification by increasing an object’s apparent angular size as seen by…
The Magic of Cascade and Bandpass Filters
Hey there, tech enthusiasts! Today, we’re diving into the fascinating world of electronic filters, where signals go in one end and emerge transformed on the other. Buckle up as we embark on a journey through cascades, resonances, and the magical realm of bandpass filters! What is a cascade filter? Picture this: you have a signal…