The Joint Region: A Small Volume with a Different Magnetic Job
Most of the steel follows a relatively orderl…
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Bibliothèque technique
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
324 articles
Why Large-Core Loss Predictions Need More Than a Size Multiplier
A larger core does not automatically have a w…
Lire l’article completWhy Calculated Core Loss and Measured Loss Do Not Match Exactly
Before adjusting the building factor, check w…
Lire l’article completWhere the Magnetic Advantage Is Lost Along the Manufacturing Route
A loss budget can disappear without a single …
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 completWhole-Core Shipment or Yoke Removal: Where Will Precision Be Rebuilt?
Shipping the core intact preserves an assembl…
Lire l’article completTransporting a Large Core Is an Engineering Decision
The cheapest route can require the one handli…
Lire l’article completThe Hidden Constraint in a Large Complete Assembled Core
Where is the large core being held straight? …
Lire l’article completAn 18-Tonne Core Is Not a One-Tonne Core Enlarged
An 18-tonne core can meet every local measure…
Lire l’article completWhy the Highest GOES Grade May Not Be the Best Transformer Design
Suppose the lowest-loss GOES is approved. Wha…
Lire l’article completB800: A Useful Material Indicator, Not an Operating Prescription
B800 is a point on a characteristic. It is no…
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