171433 ⎘
Details of measuring arrangements of the types provided for in groups - , - or; Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption based on the Kerr effect, i.e. quadratic electro-optic effect
All Fiber Electro-Optical Voltage Sensor for Electrical Switchgear
#2Magnetic property measuring systems, methods of measuring magnetic property, and methods of fabricating magnetic memory devices using the same
#3Systems, methods, and devices for detecting magneto-optic Kerr effect
#4Conductor to which current detection head is fixed, and current detection head used in manufacture of same
#5Current measurement technique and current measurement apparatus