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  • Home
  • About
  • Inventory
    • A.C. Squirrel Cage Induction Motors
    • A.C. Wound Rotor Induction Motors
    • A.C. Synchronous Motors and Generators
    • D.C. Motors and Generators
    • Industrial Pumps
    • Liquid Rheostats
  • Services
  • Contact
  • News Archives
  • Home
  • About
  • Inventory
    • A.C. Squirrel Cage Induction Motors
    • A.C. Wound Rotor Induction Motors
    • A.C. Synchronous Motors and Generators
    • D.C. Motors and Generators
    • Industrial Pumps
    • Liquid Rheostats
  • Services
  • Contact
  • News Archives

Archives

Importance of Temperature Correction Factors in IR Testing

Insulation resistance (IR) testing is a fundamental diagnostic tool used to assess the health of electrical motor windings and other critical components. However, the accuracy

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February 1, 2026 No Comments

Understanding Field Weakening in Synchronous Machine Tests

Field weakening is a fundamental concept in the operation and testing of synchronous machines, particularly in applications requiring variable speed control and extended operational ranges.

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January 28, 2026 No Comments

Executing Locked Rotor Testing per IEEE 112

Locked rotor testing is a fundamental procedure in assessing the performance and reliability of electric motors, particularly induction motors. Executing this test correctly ensures accurate

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January 25, 2026 No Comments

Vacuum Pressure Impregnation (VPI) – Best Practices for Motor Coils

Vacuum Pressure Impregnation (VPI) is a critical process in the manufacturing and repair of electric motor coils, ensuring enhanced insulation, mechanical strength, and overall reliability.

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January 21, 2026 No Comments

How to Inspect Slot Liners Before Rewinding

Slot liners play a critical role in the electric motor rewinding process, providing essential insulation between the stator core and the winding coils. Ensuring these

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January 18, 2026 No Comments

Performing a Core Loop Test with Thermal Rise Analysis

When maintaining or manufacturing electric motors, ensuring the integrity of the core is critical for reliable performance and longevity. One of the most effective diagnostic

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January 14, 2026 No Comments
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