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What are NTC Thermistors? NTC stands for "Negative Temperature…
What is a Magneto Resistor Magneto resistors have a variable…
What is a Thermistor? A thermistor is a temperature sensitive…
What are PTC Thermistors? PTC stands for "Positive Temperature…
What are Photoresistors? Photoresistors, also known as light dependent…
Metal Film Resistors Metal film resistors have a thin metal layer as…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Dielectric materials Dielectric materials are essentially insulators,…
What is a Wirewound Resistor? A wirewound resistor is an electrical…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
In a previous page, we discussed phasors, but we didn’t explore…
Resistors are available in a large number of different package styles…
What is a Carbon Film Resistor? Carbon film resistors are a type of…
What are Metal Oxide Film Resistors? Metal-oxide film resistors are…
An Introduction to Carbon Composition Resistors Carbon composition…
Motor capacitors AC induction motors use a rotating magnetic field to…
Motor capacitors AC induction motors use a rotating magnetic field to…
Resistors are available in a large number of different package styles…
What are ceramic capacitors? A ceramic capacitor uses a ceramic…
What is a Trimpot? A trimpot or trimmer potentiometer is a small…
What is a Braking Resistor? The property of resistors to dissipate…
Capacitors in series Like other electrical elements, capacitors serve…
What is capacitance? Electric capacitance is the ability of a…
How Does the Resistor Color Code Work? Check out the All About…
What is a Potentiometer? A potentiometer is a manually adjustable…
What is a Magneto Resistor Magneto resistors have a variable…
What is a Blower Resistor? Blower resistors are resistors which are…
What is a Varistor? A varistor is a voltage dependent resistor (VDR).…
What are Heater Resistors? Heater resistors are used whenever an…
How to Calculate the Equivalent Resistance for Resistors in Parallel?…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
Filter capacitors Capacitors are reactive elements, which make them…
What is a Fixed Resistor? Fixed value resistors have a defined ohmic…
An electrical device’s power rating provides a general idea of…
This page explores the issue of how to design a system that will…
All types of resistors have their own resistor symbols which are used…
