overvoltages

基本解釋

The diodes on the error amp's inputs protect it from overvoltages.
誤差放大器輸入口的二極管提供了過(guò)壓保護(hù)。
Overvoltages may also be produced by certain types of asymmetrical fault mainly on systems with ungrounded neutrals.
在中性點(diǎn)不接地系統(tǒng)中,過(guò)電壓也可能主要由某些類(lèi)型的不對(duì)稱(chēng)故障所引起。
Intermittent grounding faults and overvoltages due to arcing faults3 are eliminated.
可消除間歇性接地故障以及由電弧故障引起的過(guò)電壓
When switching operations occur, transients are set up on the power system which sometimes produce serous overvoltages.
居民電路若電流過(guò)載，會(huì)導(dǎo)致因熔絲燒斷而產(chǎn)生斷路，或使斷路器動(dòng)作。
When there are system failures or lightnings, high-magnitude overvoltages will occur on these ungrounded neutrals.
當(dāng)系統(tǒng)發(fā)生故障或者雷電波入侵時(shí)，這些不接地變壓器中性點(diǎn)上會(huì)出現(xiàn)幅值較高的過(guò)電壓。