When it comes to preparing for the electrical licensing exam, test takers often feel overwhelmed by the idea of having to memorize dozens of formulas. The good news? You really only need to master Ohm’s Law and the Power Wheel (PIE chart) to handle nearly every calculation question on the test. One of the most […]
The 2026 edition of the National Electrical Code brings a stronger focus on on-site safety and installation compliance, according to EC&M. The update embeds worker protection directly into installation rules, such as arc-flash hazard labels and clearer working-space requirements rather than relying only on operational safety standards. For electricians and contractors this means the job […]
Understanding electrical theory is one of the most important steps toward passing your licensing exam and becoming a confident, skilled electrician. While electrical codes and regulations guide how you install and inspect systems, it is electrical theory that explains how electricity works in the first place. In this post, we’ll break down the essential […]
Austria’s infrastructure design is taking a bold leap. According to Designboom, the power line concept project “Austrian Power Giants” envisions high-voltage pylons molded into giant animal sculptures—such as storks and stags—to supply electricity across the country’s nine states. This initiative combines art with utility, aiming to blend grid infrastructure into landscapes while maintaining full functionality. […]
One of the most overlooked—but critical—factors in passing the PSI Electrical Exam is understanding how question phrasing and NEC language work together. This isn’t just about knowing the right answer; it’s about recognizing the exact word-for-word match between your NEC code book and the answer options provided on the screen. The exam is written with […]
The demand for skilled electricians continues to surge as modern infrastructure and renewable energy systems become more advanced. According to AOL Finance, electrician jobs now rank among the top nine trade positions paying over $80,000 annually, yet many remain unfilled. Employers face growing challenges in hiring as the need for experienced professionals outpaces the available […]
If you’re preparing for your license exam, one of the most important tools you’ll bring with you—besides your knowledge—is the National Electrical Code® (NEC) book. And while the exam is open book, don’t let that fool you into thinking it’s easy. Many test takers waste precious time flipping through the Index, chasing keywords in […]
Housecall Pro has introduced the new Electrical Toolkit app, a comprehensive mobile solution designed for electricians and electrical contractors. The app combines multiple professional-grade tools into one platform, helping users work faster and more accurately on the job. According to PR Newswire, Electrical Toolkit includes voltage drop and wire size calculators, conduit bending tools, conduit […]
⚠️ Don’t let tricky wording cost you points on your electrical exam! One of the most common mistakes we see is misunderstanding how conductor quantities are described. For example, a question might say: “A 250 kcmil conductor with (3) other similar conductors…” Sounds like 3 conductors, right? Wrong. That actually means 4 conductors total—the […]
The U.S. electrical industry faces a critical shortage of qualified electricians, and a new data-driven mobility strategy may hold the key, according to Forbes. Employers and staffing agencies are using labor market analytics to identify regions with high demand and relocate licensed electricians efficiently. By moving skilled tradespeople where they’re most needed, companies aim to […]