Breaker coil divides closing time detection device

The utility model discloses a breaker coil divides closing time detection device, the device is used for realizing the method, the device passes through the power, switch K1, switch K2, resistance r,resistance R1, infrared photosensitive diode and oscilloscope have constituteed breaker coil jointly...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PAN JING, LI WENBO, WANG YE, XIAO JINGWEI, ZHAN JUN, JIN JING, DU SHUZHUANG, LUO BIN, LI QINGBO, LIN HONGWEN, ZHENG YUXUAN, HUANG LIHONG, JIANG QINGLEI, XIAO YOUQUAN, WANG YUAN, CHEN HAOLIN, YUAN JIAXIN, JI XIAO, GUO XUMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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