Passive And Active Electronic Components

In a previous page, we discussed phasors, but we didn’t explore…

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Difference Between A Capacitor And Inductor

Capacitors A capacitor exhibits a relatively large amount of…

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Potentiometer

What is a Potentiometer? A potentiometer is a manually adjustable…

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Thermistor

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

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Resistor SMD Code

What are SMD Resistors?   SMD resistors on a printed circuit…

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Electrical Resistivity

What Is Electrical Resistivity? Electrical resistivity is a measure of…

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Metal Oxide Film Resistor

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

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Electrolytic Capacitor

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

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Thin and Thick Film

What are Thin and Thick Film Resistors? Thin and thick film resistors…

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Ceramic Capacitor

What are ceramic capacitors? A ceramic capacitor uses a ceramic…

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Pull-up and Pull-down Resistors

What Are Pull-up Resistors? Pull-up resistors are resistors used in…

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Trimmer Capacitor

What are trimmer capacitors? Trimmer capacitors are variable…

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Potentiometer Taper

What is Potentiometer Taper? Potentiometer taper is the relation…

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Power Rating

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

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Dielectric Materials

Dielectric materials Dielectric materials are essentially insulators,…

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What Is a Resistor?

The resistor is a passive electrical component that creates…

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What Is Wye And Delta?

We learned in a previous page that resistors can be connected in…

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Film Capacitor

What are film capacitors? Film capacitors are capacitors which use a…

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Resistor Books and Online Resources

On this page you will find a collection of valuable books and other…

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Tantalum Capacitor

What are tantalum capacitors? Tantalum capacitors are a subtype of…

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Motor starting capacitor

Motor capacitors AC induction motors use a rotating magnetic field to…

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Resistance of a Resistor

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

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Magneto Resistor

What is a Magneto Resistor Magneto resistors have a variable…

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How To Calculate Power Factor Correction

As you now know, reactive components can cause a circuit’s power…

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Capacitor Guide Intro

Welcome to the Capacitor Guide! Your guide in the world of capacitors.…

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What Is Wye And Delta?

We learned in a previous page that resistors can be connected in…

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Metal Oxide Film Resistor

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

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Standard Resistor Power Ratings

An electrical device’s power rating provides a general idea of…

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Capacitors in series

Capacitors in series Like other electrical elements, capacitors serve…

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Resistor Suppliers

When you are looking for electronic components or where to buy…

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Impedance and Reactance

Impedance and reactance An element in a DC circuit can be described…

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Blower Resistor

What is a Blower Resistor? Blower resistors are resistors which are…

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Power Rating

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

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Resistors in Parallel

How to Calculate the Equivalent Resistance for Resistors in Parallel?…

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Heater Resistor

What are Heater Resistors? Heater resistors are used whenever an…

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Basic AC Circuits

We started out this chapter by discussing power in DC circuits. Now,…

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Shunt Resistor

Definition Shunt Resistor A shunt resistor is used to measure electric…

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Pull-up and Pull-down Resistors

What Are Pull-up Resistors? Pull-up resistors are resistors used in…

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Passive And Active Electronic Components

In a previous page, we discussed phasors, but we didn’t explore…

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Parasitic Inductance

What is inductance? Electric inductance is a property of all…

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Metal Film Resistor

Metal Film Resistors Metal film resistors have a thin metal layer as…

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