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Decoupling capacitors When designing a circuit, many novice engineers…
What is a Varistor? A varistor is a voltage dependent resistor (VDR).…
In this page, we will expand and reinforce our understanding of power…
As you now know, reactive components can cause a circuit’s power…
What are polymer capacitors? Polymer capacitors are capacitors which…
In a purely resistive AC circuit, power is simply power. If we add…
Capacitors, like other electrical elements, can be connected to other…
In the previous page, we saw that the mathematical representation of…
We already know that purely reactive components (or purely reactive…
AC electrical systems make extensive use of transformers. A…
What are electrolytic capacitors? An electrolytic capacitor is a type…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Capacitors A capacitor exhibits a relatively large amount of…
What is Potentiometer Taper? Potentiometer taper is the relation…
On this page you will find a collection of valuable books and other…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
What is a Wirewound Resistor? A wirewound resistor is an electrical…
What are Metal Oxide Film Resistors? Metal-oxide film resistors are…
What are electrolytic capacitors? An electrolytic capacitor is a type…
When you are looking for electronic components or where to buy…
An electrical device’s power rating provides a general idea of…
Gustav Robert Kirchhoff Kirchhoff's laws are essential for…
What is inductance? Electric inductance is a property of all…
Capacitors in series Like other electrical elements, capacitors serve…
How to Calculate the Equivalent Resistance For Resistors in Series?…
What Are Power Resistors? Power resistors are designed to withstand…
What are Heater Resistors? Heater resistors are used whenever an…
What are supercapacitors? Supercapacitors are electronic devices which…
The Effect of Phase We saw in the previous page that the voltage…
This page explores the issue of how to design a system that will…
What are Photoresistors? Photoresistors, also known as light dependent…
