Problem Statement: Electrical Engineering Professional Subjects Electric Circuits: AC Circuits Problem Solving A 30-Ω resistor, a 15-Ω inductive reactance, and a 12-Ω capac… Read More

Welcome to my blog on single-phase circuits in the PE Power Exam. According to the guidelines provided by NCEES®, the single-phase circuit is an important topic you must not overlook for… Read More

Resonance in AC CircuitsAn AC circuit is said to be in resonance when the circuit power factor is unity. i.e., At XL = XC resonance occurs. In a resonant circuit, resistors, Inductors and ca… Read More

Introduction In parallel circuits, such as those shown in Figures 56.1 and 56.2, the voltage is common to each branch of the network and is thus taken as the reference phasor when drawing p… Read More