over-excitation

基本解釋

Over excitation describes a condition of excess flux~ in an electromagnetic device that will saturate the core steel, producing high-eddy current losses in the core and adjacent conducting materials.
過勵磁表示電磁設備中有磁通過量的狀態(tài),此過量的磁通會使鐵芯飽和,使鐵芯和鄰近導電材料中產(chǎn)生很大的渦流損耗。
According to maintenance examples,this article points out that over excition is one of the reasons to damage horizontal swith tube.
根據(jù)維修實例,表明過激勵也是損毀行開關管的原因之一。
It explores the reasons of over excition damage to horizontal swith tube based on the theory of swith,providing the ways how to judge lessexcition and over excition practically.
由開關管開關理論對過激勵損毀行開關管的原因做了初步探討,并給出了實踐中判斷欠激勵和過激勵的方法。
He tried to varnish over the truth with a lie.
他試圖用謊言來掩蓋真相。
I've got the hump over what he said to me.
我已經(jīng)對他所說的很不耐煩了。