What are supercapacitors? Supercapacitors are electronic devices which…
What are electrolytic capacitors? An electrolytic capacitor is a type…
In the previous page, we saw that the mathematical representation of…
Decoupling capacitors When designing a circuit, many novice engineers…
Motor capacitors AC induction motors use a rotating magnetic field to…
What is a Blower Resistor? Blower resistors are resistors which are…
AC electrical systems make extensive use of transformers. A…
How to Calculate the Equivalent Resistance for Resistors in Parallel?…
What are Photoresistors? Photoresistors, also known as light dependent…
What is a Potentiometer? A potentiometer is a manually adjustable…
When you are looking for electronic components or where to buy…
Resistors are available in a large number of different package styles…
We already know that purely reactive components (or purely reactive…
What is a Varistor? A varistor is a voltage dependent resistor (VDR).…
What are NTC Thermistors? NTC stands for "Negative Temperature…
We learned in a previous page that resistors can be connected in…
What is a Thermistor? A thermistor is a temperature sensitive…
What Are Pull-up Resistors? Pull-up resistors are resistors used in…
What are Thin and Thick Film Resistors? Thin and thick film resistors…
This page explores the issue of how to design a system that will…