Electrical Academia

RC Circuit Time Constant

In this article, you will learn about RC circuit Time Constant and the effect of resistance (R) and … Read More

The article covers the main types of variable capacitor, including rotor-stator capacitors and trimmer capacitors. It also discusses … Read More

Average Value The sum of the instantaneous voltages in a half cycle wave shape divided by the number … Read More

The article provides an overview of Ohm’s Law, explaining the relationship between voltage, current, and resistance in both … Read More

Branch In a parallel circuit, each current path is a Branch. Band-Pass Filter A resonant circuit that is … Read More

Capacitance The property of a circuit that permits the storage of an electric charge when a difference of … Read More

The article explains the concept of capacitive reactance in AC circuits, covering its relationship with capacitance, frequency, and … Read More

The article explains the concept of inductive reactance in AC circuit, covering its relationship with frequency and inductance, … Read More

Discrete Time System When the time variable t takes on the discrete values t=kT, k=…,-2,-1, 0, 1, 2… … Read More

Electromagnet An electromagnet is composed of a coil of wire wound around a core of a soft iron. … Read More

Farad The SI unit of capacitance is Farad, named in honor of the English physicist and chemist Michael … Read More

Ground A conductor providing either a common return path to the voltage source or a zero reference point, … Read More