Electrical Design
The Basics of Electrical Cable Sizing
A step-by-step guide to sizing electrical cables based on continuous load, environmental factors, ampacity, and voltage drop requirements.
By Marcus Vance, PERead Article →
Knowledge Base
Technical Articles
Deep-dive educational guides explaining core electrical engineering principles, design rules, and safety compliance.
Industrial Power
Power Factor Correction and Improvement
A comprehensive guide on what power factor is, the disadvantages of low power factor, and how to size capacitor banks for power factor correction.
By Marcus Vance, PERead Article →
Power Distribution
Understanding Voltage Drop in Electrical Systems
Learn how voltage drop occurs, why it matters for electrical design, and how to calculate it for single-phase and three-phase circuits.
By Marcus Vance, PERead Article →