What is an electric field? An electric field is a special state that…
What is electric charge? Electric charge is a fundamental physical…
What are supercapacitors? Supercapacitors are electronic devices which…
Capacitors used for energy storage Capacitors are devices which store…
What are SMD Resistors? SMD resistors on a printed circuit…
Capacitors A capacitor exhibits a relatively large amount of…
What is a Foil Resistor? The metal foil resistor has the best…
What are air capacitors? Air capacitors are capacitors which use air…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
How to Calculate the Equivalent Resistance for Resistors in Parallel?…
Filter capacitors Capacitors are reactive elements, which make them…
Voltage and Current Relationship The earth is a dynamic place. Objects…
What is a Braking Resistor? The property of resistors to dissipate…
What is a Fixed Resistor? Fixed value resistors have a defined ohmic…
What are trimmer capacitors? Trimmer capacitors are variable…
What is a Variable Resistor? A variable resistor is a resistor of…
What is inductance? Electric inductance is a property of all…
As you now know, reactive components can cause a circuit’s power…
Dielectric materials Dielectric materials are essentially insulators,…
What is Potentiometer Taper? Potentiometer taper is the relation…
What are NTC Thermistors? NTC stands for "Negative Temperature…
Use this calculator to quickly calculate the equivalent resistance…
What is capacitance? Electric capacitance is the ability of a…