Tom Bishop, PE
EASA Senior Technical Support Specialist
One of the most frequent member requests to EASA’s technical support group is for the conversion of a 3 phase winding from concentric to lap. This presentation covers the important details for a proper concentric to lap winding conversion.
Primary topics are the most common methods for concentric to lap conversion:
- “Rule of thumb”
- Concentric to lap conversion tables in EASA Technical Manual
- EASA AC Verification and Redesign (ACR) computer program
- Hand/manual calculation
This presentation is intended for winders, engineers, supervisors and managers. The content will be beneficial for beginners through highly experienced persons.
Disclaimer: All video captions and translations are AI-generated. EASA is not responsible for any inaccuracies that may occur.
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