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Stay updated with the latest technical guides, product announcements, and industry insights from EK Instruments.
DAR & PI: A Practical Guide for Motor and Transformer Insulation Diagnostics
Master motor and transformer diagnostics with our guide to DAR and PI insulation resistance testing ratios.
Read ArticleDAR & PI: A Practical Guide for Motor and Transformer Insulation Diagnostics
Master motor and transformer diagnostics with our guide to DAR and PI insulation resistance testing ratios.
Read ArticleChoosing Between Digital and Analog Test Instruments Today
When analog meters still win and where digital instruments dominate: a decision matrix for industrial buyers.
Read ArticleIEC 61010 Safety Categories for Test Instruments Explained
Decoding CAT II / III / IV safety ratings on multimeters and clamp meters: where each is required and what fails.
Read ArticlePredictive Maintenance Program ROI for Plant Managers
Build a predictive maintenance program business case: cost categories, savings drivers, 24-month payback model.
Read ArticleWind Turbine Gearbox Thermal Inspection Best Practices
Thermal imaging routine for wind turbine gearboxes and generators: emissivity, access, and trending tips.
Read ArticleThermal Imaging for Switchgear Hotspot Inspection
Routine thermal imaging of LV and MV switchgear: load conditions, severity rating, and reporting per NETA.
Read ArticleReactive Power Compensation: Capacitor Bank Sizing Guide
Field-data-driven capacitor bank sizing for power factor correction: kVAR calc and resonance avoidance.
Read ArticleInrush Current Measurement for Transformer Energization
Capture transformer inrush current safely: trigger setup, sample rate, and protection coordination guidance.
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