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Marble Surface

About AC and DC Drive Technical Support

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Are you seeking technical assistance?  Are you having issues and problems with adjustable speed drives? Do you want to understand and learn about how adjustable speed drives work and why they behave the way they do? Are you concerned about power quality and the effect adjustable speed drives have on power quality or how power quality can affect adjustable speed drives? Do you have questions about grounding and interference?

If you feel I can help you consider creating a user account and create a topic on the            or                  page. Ask your question. Describe your problem. Leave me a comment.

Perhaps I can help. I have over 40 years’ experience with adjustable speed drives with over 30 years of exclusive work answering questions and solving problems related to the installation, application and use of adjustable speed drives. I have provided numerous seminars on using, installing, and troubleshooting adjustable speed drives. I have provided seminars on power quality, grounding and troubleshooting grounding and interference issues.

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