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Harmonics in Power Factor Correction
Understand how harmonics cause capacitor resonance in PFC systems, when to use detuned vs standard banks, and how to avoid equipment damage. THD thresholds, formulas, and selection criteria for engineers.
Read Full ArticleTransformer Sizing for Data Centers (UPS, Redundancy and Harmonics)
Transformer sizing for data centers for electrical engineers and designers: UPS transformer sizing, N+1 redundancy, harmonics and derating, with kVA examples.
Read Full ArticlePower Factor Penalty Explained: Utility Cost Formulas, Examples & Savings (2026)
Learn how power factor penalties are calculated, see real utility cost examples, and estimate how much your facility can save by improving power factor.
Read Full ArticleHow to Measure Power Factor in 3-Phase Systems: Complete Guide
Measure power factor accurately in 3-phase systems. Step-by-step instructions using power analyzers, clamp meters, and voltmeters with troubleshooting tips.
Read Full ArticleHow to Calculate Power Factor: Step-by-Step
Calculate power factor using three methods: kW/kVA ratio, voltage/current measurements, and power meters. Step-by-step instructions with practical examples.
Read Full ArticleCommon Factory Load Calculation Mistakes Engineers Make
Avoid costly errors in factory load calculations. Learn the most common mistakes engineers make, why they happen, and how to fix them with real-world examples.
Read Full ArticleFactory Load vs Transformer Size: How They Relate
Understand the relationship between factory load and transformer sizing. Learn how to size transformers correctly based on load calculations and power factor.
Read Full ArticleHow Factory Load Affects Energy Cost: Understanding the Impact
Understand how factory electrical load impacts energy costs. Learn about demand charges, power factor penalties, and load management strategies.
Read Full ArticleFactory Load Planning for Future Expansion: A Practical Guide
Plan factory electrical systems for future growth. Learn how to calculate expansion capacity and size equipment with growth in mind.
Read Full ArticleHow to Reduce Factory Load Without Changing Equipment
Reduce factory electrical load and energy costs without buying new equipment. Learn load management strategies, scheduling optimization, and operational changes that cut demand and costs.
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