- Identify properties, types, and applications of adjustable speed drives. 2 3 4
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- The Basics of AC Drives
- Why do we need variable speed drives (VSD)?
- Comparison of motor speed control methods
- Adjustable Speed Drives Tutorial
- AC Adjustable Speed Drive (ASD) – An Overview
- The Basics of Variable-Frequency Drives 2
- How to select a VFD 4
- Benefits and Potential Drawbacks of VSDs
- Variable speed drives in pumping applications
- Adjustable speed drive motor protection applications and issues
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- Apply visual and mechanical inspections to adjustable speed drives. 3 4
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- NFPA 70 2017: Article 430 Part X Adjustable-Speed Drive Systems 2 3 4
- Motor Selection for Adjustable-Speed Drives
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- Employ methods and procedures for electrical tests on adjustable speed drives. 3 4
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- NFPA 70B: Chapter 11.22 Adjustable Speed Drive Testing 2 3 4
- Why do variable speed drives fail and how do we test them?
- Testing Large Adjustable Speed Drive Systems
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- Evaluate test results of adjustable speed drives. 3 4
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- NETA-ATS 2017: Section 17 Adjustable-Speed Drive Systems 2 3 4
- NETA-MTS 2019: Section 17 Adjustable-Speed Drive Systems 2 3 4
- Effects of AC Drives on Motor Insulation
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