What is a Wirewound Resistor? A wirewound resistor is an electrical…
What is a Potentiometer? A potentiometer is a manually adjustable…
Resistance of a Resistor The function of a resistor is to oppose the…
What is a Wirewound Resistor? A wirewound resistor is an electrical…
In a previous page, we discussed phasors, but we didn’t explore…
Dielectric materials Dielectric materials are essentially insulators,…
Resistors are available in a large number of different package styles…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
Metal Film Resistors Metal film resistors have a thin metal layer as…
What is a Carbon Film Resistor? Carbon film resistors are a type of…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Motor capacitors AC induction motors use a rotating magnetic field to…
An Introduction to Carbon Composition Resistors Carbon composition…
What are Metal Oxide Film Resistors? Metal-oxide film resistors are…
What are NTC Thermistors? NTC stands for "Negative Temperature…
What is an electric field? An electric field is a special state that…
What is a Magneto Resistor Magneto resistors have a variable…
What is a Thermistor? A thermistor is a temperature sensitive…
What is a Wirewound Resistor? A wirewound resistor is an electrical…
What are trimmer capacitors? Trimmer capacitors are variable…
An Introduction to Carbon Composition Resistors Carbon composition…
What is a Blower Resistor? Blower resistors are resistors which are…
What are Heater Resistors? Heater resistors are used whenever an…
This page explores the issue of how to design a system that will…
We started out this chapter by discussing power in DC circuits. Now,…
What is a Carbon Film Resistor? Carbon film resistors are a type of…
All types of resistors have their own resistor symbols which are used…
What are air capacitors? Air capacitors are capacitors which use air…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Capacitors, like other electrical elements, can be connected to other…
Impedance and reactance An element in a DC circuit can be described…
Q Factor definition The Q factor of a capacitor, also known as the…
What is a Digital Potentiometer? A digital potentiometer (also known…
What are ceramic capacitors? A ceramic capacitor uses a ceramic…