Motor capacitors AC induction motors use a rotating magnetic field to…
What is a Rheostat? A rheostat is a variable resistor which is used to…
The function of resistors is to oppose the flow of electric current in…
What is the Power Rating of a Resistor? The power rating of a resistor…
What are air capacitors? Air capacitors are capacitors which use air…
What is a Foil Resistor? The metal foil resistor has the best…
Definition Shunt Resistor A shunt resistor is used to measure electric…
What are Heater Resistors? Heater resistors are used whenever an…
What is electric charge? Electric charge is a fundamental physical…
What is a Digital Potentiometer? A digital potentiometer (also known…
What Is Electrical Resistivity? Electrical resistivity is a measure of…
What are tantalum capacitors? Tantalum capacitors are a subtype of…
An Introduction to Carbon Composition Resistors Carbon composition…
What is Potentiometer Taper? Potentiometer taper is the relation…
What Are Pull-up Resistors? Pull-up resistors are resistors used in…
The resistor is a passive electrical component that creates…
What is capacitance? Electric capacitance is the ability of a…
Resistors are available in a large number of different package styles…
This page explores the issue of how to design a system that will…
In a purely resistive AC circuit, power is simply power. If we add…