Why Electrical Installation Should Be Done During House Construction

Electrical installation is a critical component of home construction that should be planned and executed during the building process. Many homeowners and contractors make the mistake of postponing electrical work until after construction, leading to costly modifications, delays, and potential safety hazards. Here’s why electrical installation should be done during house construction: 1. Proper Planning […]

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What is a Registered Master Electrician?

A Registered Master Electrician (RME) is a professional in the electrical industry who has obtained a license to perform electrical work by Republic Act No. 7920, “New Electrical Engineering Law of the Philippines. In the Philippines, an RME is a qualified electrician regulated by the Professional Regulation Commission (PRC) after passing the Registered Master Electrician

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Why Copper Ground Rods Are Commonly Used in Electrical Earthing Installations

🔍 What is Earthing (Grounding)? Earthing (or grounding) is the process of connecting an electrical system to the earth to ensure safety by dissipating fault currents. A properly designed earthing system helps: One of the most important components in an earthing system is the ground rod, which is often made of copper or copper-clad steel

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Commonly Used Electrical Conduits and Their Applications

Electrical conduit systems are essential components in electrical installations, providing physical protection for wiring and ensuring the safety, reliability, and durability of electrical circuits. Whether for residential, commercial, or industrial applications, understanding the different types of electrical conduit, their proper installation, and compliance with relevant standards like the Philippine Electrical Code (PEC) is crucial for

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Electrical Raceways: Types, Functions, and Considerations in Electrical Systems

An electrical raceway is a system that provides a protective pathway for electrical conductors and cables. It helps ensure that electrical installations meet safety standards while improving organization and ease of maintenance. Raceways are used to prevent the degradation of cables, safeguard against electrical shorts, and protect wires from environmental hazards like dust, moisture, and physical impacts.

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Ampere Rating of a Circuit Breaker Applies to Each Line Individually

When designing or troubleshooting electrical systems, understanding the ampere rating of a circuit breaker is crucial. A common misconception is that the total current rating of a multi-pole breaker (such as a two-pole or three-pole breaker) combines across all phases. However, the truth is that the ampere rating of a circuit breaker applies to each

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Loose Electrical Connections Are Dangerous

Loose Electrical Connections Are Dangerous: Causes, Risks, and Prevention Loose electrical connections are a major cause of electrical hazards, including fires, equipment failures, and electrocution risks. Whether in residential, commercial, or industrial settings, ensuring secure electrical connections is crucial for safety and reliability. This article explores the causes, risks, and preventive measures associated with loose

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