Motor capacitors AC induction motors use a rotating magnetic field to…
What Is Ohm’s Law? Ohm’s law states that the electrical…
Resistors are available in a large number of different package styles…
In a previous page, we discussed phasors, but we didn’t explore…
Powers of Ten A numeral system is a method of using certain digits to…
When you are looking for electronic components or where to buy…
What are tantalum capacitors? Tantalum capacitors are a subtype of…
In a purely resistive AC circuit, power is simply power. If we add…
AC electrical systems make extensive use of transformers. A…
Standard Resistor Values In 1952, the IEC (International…
This resistor color code calculator will help you determine the value…
What are mica capacitors? Mica is a group of natural minerals. Silver…
Capacitors, like other electrical elements, can be connected to other…
What are SMD Resistors? SMD resistors on a printed circuit…
What are ceramic capacitors? A ceramic capacitor uses a ceramic…
What Is Electrical Resistivity? Electrical resistivity is a measure of…
How Does the Resistor Color Code Work? Check out the All About…
An electrical device’s power rating provides a general idea of…
Filter capacitors Capacitors are reactive elements, which make them…
What is a Wirewound Resistor? A wirewound resistor is an electrical…
What is the Power Rating of a Resistor? The power rating of a resistor…
What is a Trimpot? A trimpot or trimmer potentiometer is a small…
What are Metal Oxide Film Resistors? Metal-oxide film resistors are…