March 2025

Polarization Index (PI) Test – Techno Control Corp

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Introduction The Polarization Index (PI) Test is a critical insulation test used to assess the health of motor windings. It helps identify insulation degradation caused by moisture, contamination, or aging, preventing costly failures. This article will explain the importance, procedure, and benefits of the PI test and how it enhances motor reliability. Why Is the […]

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Winding Resistance Test – Techno Control Corp

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Introduction The Winding Resistance Test is a crucial diagnostic test for electric motors, transformers, and generators. It helps detect faulty windings, poor connections, and internal damage before they lead to motor failure. In this article, we will cover the importance, procedure, and benefits of the winding resistance test. Why Is the Winding Resistance Test Important?

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