Electrical Units of Measure

Electrical Units of Measure

Introduction This article will present the different physical quantities that can be encountered in the electrical domain.


Norton’s Theorem

Norton’s Theorem

Introduction This tutorial is a continuity of our last article about Thevenin’s theorem.


Thevenin’s Theorem

Thevenin’s Theorem

Introduction In this tutorial, we present a powerful method that can simplify through some transformation steps, complex circuits...


Kirchhoff’s Circuit Law

Kirchhoff’s Circuit Law

Introduction In this tutorial, we present one of the most fundamental and important sets of laws for electrical circuits.


Average and RMS voltage

Average and RMS voltage

Introduction In the DC regime, only one definition of the value of a voltage is possible, this value is unambiguous and is...


Power in AC Circuits

Power in AC Circuits

Introduction As a general concept, the power describes the speed at which a certain amount of energy is released/transmitted by a...


Bode Diagrams

Bode Diagrams

Introduction It is in the late 30’s that an American engineer named Hendrick Wade Bode designs a famous representation to study A...


Parallel RLC Circuit Analysis

Parallel RLC Circuit Analysis

Introduction The series behavior of the three elementary components of electronics has been detailed in our previous article...


Series RLC Circuit Analysis

Series RLC Circuit Analysis

Introductio The resistor (R), inductor (L), and capacitor (C) are the three elementary passive components of electronics.


AC Capacitance and Capacitive Reactance

AC Capacitance and Capacitive Reactance

Introduction Such as for inductors, the electrical behavior of capacitors also depends on the nature of the source : DC or AC.


AC Inductance and Inductive Reactance

AC Inductance and Inductive Reactance

Introduction In the previous tutorial concerning AC resistance, we have seen that the behavior of a resistor is the same in DC or...


AC Resistance and Impedance

AC Resistance and Impedance

Introduction The electric resistance is a property that characterizes how a particular component creates an opposition to the...