In electronics , a device which connects or disconnects an electric circuit 在電子技術中,一種連接或切斷電路的裝置。
This thermistor will cut off the circuit automatically when over heating or over current occupied 是一種過溫、過流保護器,溫度達到設定規格自動切斷電路。
This thermistor will cut off the circuit automatically when over heating or over current occupied 該熱保護器是一種超溫、過流保護器,溫度達到設定值自動切斷電路。
The paper gives a new idea that rapidly cut off the circuit at low - current time when power system has happened short circuit 所謂小電流速斷,即短路時斷路器選擇在電流較小的時刻迅速切斷電路。
The key of this method is that get the time when current value equal zero beforehand , and try to make the circuit break at that time 達到這個目的的思路是求取短路電流的過零點,試圖在過零點切斷電路。
A conductor termination in a switch or relay a metal element ( usually of special alloy or plating ) through which current flows when the device is closed and which separates from another contact to open the circuit 開關或繼電器的導體端部; (通常是合金或鍍金的)一個金屬片,當裝置接通時電流流經它,當它同另一個觸點分離時則切斷電路。