Passive And Active Electronic Components

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

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Thin and Thick Film

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

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Wirewound Resistor

What is a Wirewound Resistor? A wirewound resistor is an electrical…

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Capacitors in series

Capacitors in series Like other electrical elements, capacitors serve…

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Power Resistor

What Are Power Resistors? Power resistors are designed to withstand…

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Electrolytic Capacitor

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

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Thermistor

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

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Resistor Sizes and Packages

Resistors are available in a large number of different package styles…

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Power Factor And RMS Explained

In the previous page, we saw that the mathematical representation of…

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Mica Capacitor

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

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Resistor Noise

What is Resistor Noise? Noise is an unwanted phenomenon for resistors.…

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Trimmer Capacitor

What are trimmer capacitors? Trimmer capacitors are variable…

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Energy Storage

Capacitors used for energy storage Capacitors are devices which store…

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Varistor

What is a Varistor? A varistor is a voltage dependent resistor (VDR).…

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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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Triangle Of Power And Power Factor

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

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Carbon Film Resistor

What is a Carbon Film Resistor? Carbon film resistors are a type of…

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Supercapacitor

What are supercapacitors? Supercapacitors are electronic devices which…

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Measurements In Electrical Engineering

Powers of Ten A numeral system is a method of using certain digits to…

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Impedance and Reactance

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

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Potentiometer Taper

What is Potentiometer Taper? Potentiometer taper is the relation…

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