Stacking Factor: The Area Error That Changes the Operating Point
A stacking-factor assumption enters the magne…
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Biblioteca tecnica
Articoli tecnici pratici per la selezione, la progettazione e la produzione di nuclei per trasformatori.
1,317 articoli
Core Diameter and Effective Area Are Not Interchangeable
Which diameter is on the drawing: the physica…
Leggi l'articolo completoLimb Centre Distance: Small Errors, Different Assembly Consequences
Two centre-distance deviations of the same ma…
Leggi l'articolo completoWindow Size Means Usable Winding Clearance, Not Just Two Dimensions
A winding can fit the nominal window and stil…
Leggi l'articolo completoLarge-Core Dimensional Chains: Why Every Part Can Pass and the Assembly Still Miss
Every dimension on the inspection sheet is gr…
Leggi l'articolo completoFour Quality Decisions That Should Not Be Collapsed into One
A core can be cosmetically acceptable, dimens…
Leggi l'articolo completoWhy a Visually Perfect Core Still Needs Magnetic Evaluation
Would a photograph of a core tell you which o…
Leggi l'articolo completoWhite Spots and Scratches: Diagnose the Surface Before Naming the Defect
A white spot on a GOES sheet is a location to…
Leggi l'articolo completoInsulation Coating Is a Measured Function, Not a Yes-or-No Feature
"Both sides coated" leaves the most useful co…
Leggi l'articolo completoSurface Rust on GOES: What Should Decide the Disposition?
Colour is a poor acceptance criterion for a r…
Leggi l'articolo completoThe Sea-Freight Risk That Can Begin When the Package Is Opened
The voyage can finish without visible water i…
Leggi l'articolo completoPackaging Must Preserve the Core, Not Merely Contain It
An intact crate can surround a core that no l…
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