A Core Supplier Cannot Be Qualified by One Exceptional Parameter
A superb burr result cannot compensate for a …
Lire l’article completBIBLIOTHÈQUERessources techniques
Essais, normes et spécifications
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
65 articles
How to Recognize a Core Test Report That Cannot Support a Decision
A precise watt figure can be the least useful…
Lire l’article completWhy an Excellent First Sample Can Be a Poor Production Predictor
The first sample may have passed through a pr…
Lire l’article completRepeatability: What the Best Test Result Cannot Tell You
Ask for the sequence, not the record result. …
Lire l’article completDimensional Acceptance and Magnetic Acceptance Are Different Tests
A complete set of green dimensional checks ca…
Lire l’article completStack Thickness Is a State-Dependent Dimension
A stack can be too thick for the winding and …
Lire l’article completWhen Actual Core Weight Does Not Match the Drawing
The scale is reporting a discrepancy. It is n…
Lire l’article completLocal Defects Require Local Inspection Logic
A defect can occupy too little material to mo…
Lire l’article completWhy Calculated Core Loss and Measured Loss Do Not Match Exactly
Before adjusting the building factor, check w…
Lire l’article completEU Ecodesign: Start the Core RFQ with the Transformer Requirement
"Ecodesign compliant" on a core quotation lea…
Lire l’article completDOE Efficiency Requirements: Translating the Rule into a Core Loss Budget
"DOE compliant steel" is not a complete procu…
Lire l’article completWhen Two Loss Results Are Not Comparable
Supplier A reports fewer watts than Supplier …
Lire l’article completAucun article correspondant. Essayez un mot-clé plus général.
Fiches de référence techniques
Des fiches de référence synthétiques complètent les articles publiés dans leur intégralité.