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Gustav Robert Kirchhoff Kirchhoff's laws are essential for…
What Is Ohm’s Law? Ohm’s law states that the electrical…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Gustav Robert Kirchhoff Kirchhoff's laws are essential for…
AC electrical systems make extensive use of transformers. A…
Different materials react to voltage in different ways. If a material…
What is a Rheostat? A rheostat is a variable resistor which is used to…
What are polymer capacitors? Polymer capacitors are capacitors which…
Resistors are available in a large number of different package styles…
Resistance Changes with Temperature The temperature coefficient of…
What are trimmer capacitors? Trimmer capacitors are variable…
Capacitors in series Like other electrical elements, capacitors serve…
Definition Shunt Resistor A shunt resistor is used to measure electric…
What is a Variable Resistor? A variable resistor is a resistor of…
Resistors in Light Emitting Diode (LED) Circuits An LED (Light…
What are film capacitors? Film capacitors are capacitors which use a…
Q Factor definition The Q factor of a capacitor, also known as the…
An Introduction to Carbon Composition Resistors Carbon composition…
What is a Fixed Resistor? Fixed value resistors have a defined ohmic…
Metal Film Resistors Metal film resistors have a thin metal layer as…
What are Photoresistors? Photoresistors, also known as light dependent…
Voltage and Current Relationship The earth is a dynamic place. Objects…
The Effect of Phase We saw in the previous page that the voltage…
Gustav Robert Kirchhoff Kirchhoff's laws are essential for…
