A capacitor is an electrical component that stores electrical energy. It is common to find capacitors in electronic devices such as computers, televisions, and radios. However, over time, a capacitor ...

Capacitors are essential components in electronic circuits, responsible for storing and releasing electrical energy. Testing capacitors is crucial to ensure the proper functioning of electronic ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

Abstract: A novel RF Microelectromechanical System (MEMS) Variable capacitor is proposed to obtain a linear capacitance-voltage response and large tuning ratio. Rectangular electrostatic torsion ...

[Jezan] decided to introduce his son to electronics by building a small crystal radio. These crystal sets have been around for a long time, and make for a great beginner electronics project, but some ...