Category: Electrical Consulting

The Difference Between an Electrical Engineer and an Electrician

If you’ve ever wondered whether an electrical engineer and an electrician are the same, you’re not alone. The two titles sound alike, they both work with electricity, and everyday conversations often blur the line between them

The Difference Between Kilowatts and Kilovolt Amperes

Kilowatts (kW)and Kilovolt Amperes(kVA): If you’ve ever looked at an electricity bill, inspected a generator spec sheet, or sized a transformer for a new building, you’ve probably seen the acronyms kW and kVA side‑by‑side. At first glance they seem interchangeable, both are “kilowatt‑something” and both describe power.

How to Size a Solar Power System | Step by Step Guide

How do you determine the right size for solar panels, an inverter, batteries, and protective devices to meet your desired load?
Proper sizing of a solar‑power system means fewer surprises—no dead batteries, no overloaded inverters, and a system that does exactly what you expect

How to Get a Power Supply Connection in Ghana

A simple guide to electricity supply connection in Ghana, covering ECG, NEDCo, costs, documents, and regulations you need to know.

How to Do Electrical Inspection and Testing

Electrical inspection and testing are the most reliable means of confirming that an electrical installation is safe, compliant, and fit for continued use. This guide covers the complete process of initial verification and periodic inspection and testing, including visual inspection, testing procedures, certification, documentation, and compliance with the Ghana Electrical Wiring Regulations 2011 and BS 7671.

How to Correctly Size Electrical Conductors

Learn the complete process for selecting the correct size of electrical conductors in compliance with BS 7671 and Ghana Electrical Wiring Regulations 2011 (L.I. 2008). This guide covers temperature limits, voltage drop, fault capacity, installation methods, protective devices, and certification to ensure safe, efficient, and compliant electrical installations.

High Power Consumption | Causes, Effects, and How to Reduce It

High power consumption costs businesses and homeowners more than just money. It strains infrastructure, accelerates equipment wear, and increases carbon emissions. This complete guide identifies every major cause and provides proven reduction strategies for engineers, facility managers, and households worldwide.

Understanding the Role of Neutral in Three-Phase Systems

In the complex world of electrical engineering and power distribution, few components are as misunderstood, yet as critical, as the Neutral wire. Whether you are an electrical engineering student, a practicing technician, or a facility manager, grasping how the Neutral functions within a three-phase system is a fundamental skill for ensuring safety and efficiency.

In this guide, we’ll demystify the Neutral and explain why this “fourth wire” is the unsung hero of modern power distribution.

Circuit Breaker Ratings: Complete Engineering Guide

Circuit breaker ratings are not just numbers on a label. They are engineering specifications that determine whether an electrical installation is safe, compliant, and correctly protected. This complete guide covers every major circuit breaker rating for engineers and learners worldwide

How to Fill Electrical Wiring Certificate (Form A) in Ghana

If you’re a certified electrical wiring professional in Ghana, understanding how to fill Electrical Wiring Certificate Form A in Ghana is essential. This document, mandated by the Energy Commission, ensures compliance with Section 9 of the Electrical Wiring Regulation, LI 2008. In this guide, we’ll walk you through the process step by step, so you can complete Form A accurately and avoid common mistakes.