Mastering Three-Phase Transformer Calculations

A few of the questions in the Texas electrician license exam will relate to three-phase transformers.  When it comes to electrical systems, understanding transformer calculations is key to ensuring efficient power distribution. While single-phase transformer calculations are relatively straightforward, three-phase transformer calculations introduce a new element—multiplying the voltage by 1.73. […]

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Residential Dwellings

Calculating Residential Dwellings in the Texas Electrical Exam

When preparing for the Texas Electrical Exam, understanding the calculation requirements for residential dwellings is essential. In this blog post, we’ll delve into the specifics of VA adds, including the three required additions, and shed light on the general lighting load that must be included. Understanding VA Adds VA, or […]

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The 10 Subjects and 22 Categories on the Texas Electrical Exam

When it comes to the Texas electrical exam, understanding its structure and content is essential for success. This comprehensive exam evaluates your knowledge and skills across various subject areas and categories. In this blog post, we’ll dive into the details of the Texas electrical exam, breaking down the 10 subject […]

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watt's up in the electrical industry

Watt’s Up October 9, 2023

Here is Watt’s Up in the Industry Fire Prevention Week™ is October 8–14th! Read More at NFPA Drone Use Continues To Rise on Job Sites Drones and associated technology continue to emerge as useful assets in environments where access to electrical equipment and proximity to high voltages, hot equipment and […]

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definitions in the exam

Mastering Definitions in the NEC Electrical License Exam

In the world of electrical exams, a seemingly simple term can hold the key to unraveling complex questions. Definitions play a crucial role in guiding your understanding of the codebook and ensuring accurate answers. In this blog post, we’ll explore the significance of definitions in the electrical license exams and […]

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