Average W/kg Can Hide a Local Problem
A core can have an acceptable average loss wh…
원문 읽기자료엔지니어링 자료
철심 설계 및 자기 특성
변압기 철심 설계와 자기 특성에 참고할 수 있는 기술 글을 모았습니다.
65 건
What 90%, 100% and 110% Excitation Can Reveal
One excitation point gives you a result. Seve…
원문 읽기Normal Loss, High Exciting Current: Where to Start
The watts are acceptable. The exciting curren…
원문 읽기The Magnetic Consequences of a Punched Hole
A hole is a missing piece of the magnetic pat…
원문 읽기Lamination Alignment Is a Magnetic and Assembly Variable
An offset lamination is not just an untidy ed…
원문 읽기More Step-Lap Steps Do Not Automatically Make a Better Core
Adding steps changes a joint design. It does …
원문 읽기The Smallest Step-Lap Gap Is Not the Whole Objective
"Close the gap as much as possible" is not a …
원문 읽기Clamping Pressure Is Not a More-Is-Better Setting
The torque wrench clicks. The core is still n…
원문 읽기Mechanical Stress After the Core Is Built
The chemistry has not changed. The magnetic r…
원문 읽기Transformer Core Drawings and Manufacturing Recipe Control
Look at two cores made to the same drawing. T…
원문 읽기Transformer Core Building Factor: Define the Baseline First
What does a building factor of 1.15 actually …
원문 읽기Two domain-refined GOES sheets at 1.7 T, 50 Hz:
Compare 0.20 mm and 0.23 mm domain-refined GO…
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