In a previous page, we discussed phasors, but we didn’t explore…
Use this calculator to quickly calculate the equivalent resistance…
What is an electric field? An electric field is a special state that…
Q Factor definition The Q factor of a capacitor, also known as the…
What is a Rheostat? A rheostat is a variable resistor which is used to…
What are ceramic capacitors? A ceramic capacitor uses a ceramic…
Capacitors used for energy storage Capacitors are devices which store…
What is the Power Rating of a Resistor? The power rating of a resistor…
Capacitors A capacitor exhibits a relatively large amount of…
What is a Foil Resistor? The metal foil resistor has the best…
What is capacitance? Electric capacitance is the ability of a…
An electrical device’s power rating provides a general idea of…
What is Resistor Noise? Noise is an unwanted phenomenon for resistors.…
What are film capacitors? Film capacitors are capacitors which use a…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
What is a Trimpot? A trimpot or trimmer potentiometer is a small…
What is a Braking Resistor? The property of resistors to dissipate…
What Are Power Resistors? Power resistors are designed to withstand…
What are polymer capacitors? Polymer capacitors are capacitors which…
Decoupling capacitors When designing a circuit, many novice engineers…