Latest Redundancy Education

Ohm’s Law

What Is Ohm’s Law? Ohm’s law states that the electrical…

Kirchhoff’s Laws

Gustav Robert Kirchhoff   Kirchhoff's laws are essential for…

Sinusoidal Steady State Power and Average Power

In this page, we will expand and reinforce our understanding of power…

Resistance of a Resistor

Resistance of a Resistor The function of a resistor is to oppose the…

Foil Resistor

What is a Foil Resistor? The metal foil resistor has the best…

Electrolytic Capacitor

What are electrolytic capacitors? An electrolytic capacitor is a type…

PTC Thermistor

What are PTC Thermistors? PTC stands for "Positive Temperature…

Mica Capacitor

What are mica capacitors? Mica is a group of natural minerals. Silver…

Power Rating

What is the Power Rating of a Resistor? The power rating of a resistor…

NTC Thermistor

What are NTC Thermistors? NTC stands for "Negative Temperature…

Importance Of Maximum Power Transfer

This page explores the issue of how to design a system that will…

Current limiting

Trimmer Capacitor

What are trimmer capacitors? Trimmer capacitors are variable…

Triangle Of Power And Power Factor

In a purely resistive AC circuit, power is simply power. If we add…

Rheostat

What is a Rheostat? A rheostat is a variable resistor which is used to…

Thermistor

What is a Thermistor? A thermistor is a temperature sensitive…

Difference Between A Capacitor And Inductor

Capacitors A capacitor exhibits a relatively large amount of…

Potentiometer Taper

What is Potentiometer Taper? Potentiometer taper is the relation…

Resistor Properties

The function of resistors is to oppose the flow of electric current in…

Capacitors in series

Capacitors in series Like other electrical elements, capacitors serve…

Parallel resistor calculator

Use this calculator to quickly calculate the equivalent resistance…

Metal Oxide Film Resistor

What are Metal Oxide Film Resistors? Metal-oxide film resistors are…