What is an Ideal Transformer | Characteristics and Calculation
An ideal transformer is an AC device that lowers (step-down) or raises (step-up) voltages but is mainly used only for…
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Voltage Division Rule: A Practical, Down-to-Earth Guide for Real Engineers (and Anyone Curious Enough to Learn It)
If you’ve ever held a multimeter in your hand and wondered why a circuit stubbornly refuses to give the voltage…
High Leg Delta Transformer Circuit – Connection and Calculation
High-voltage power is transferred over vast distances. It must be stepped down to 120V or 230V single phase to provide…
Different Types of Sensors – Explanation and Applications
Sensors come in a variety of shapes and sizes. Here we will learn about different types of sensors, a wide…
What is a Centrifugal Switch and How Does it Work?
Centrifugal switch may sound foreign to you since it is not explained often in our studies. Just as its name…
Types of Capacitors: Explanation and Symbols
Types of capacitors are made based on their: Lengths, Forms, Styles, Materials, and Applications or purposes. Capacitors have a long…
Unbalanced Three Phase System
A special technique for handling unbalanced three phase systems is the method of symmetrical components, which is beyond the scope…
Different Types of Relays – Explanation, Construction, Operation
Types of relays depend on their constructions, applications, functions, and work principles. Relay is an electrical switch, it means it…
Types of Diodes – Explanations, Symbols, and Applications
Types of diodes are very important to learn especially for power electronics circuit. Diode is a two-terminal electrical component which…