171509 ⎘
Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques Modular arrangements for computer based systems; using personal computers (PC's), e.g. "virtual instruments"
Measuring device
#2System and method for electrical power and/or energy metering on multiple channels
#3System and method for identifying product information
#4Signature identification for power system events
#5Enhanced circuit and method for detecting hazardous foreign voltages on conductors
#6CURRENT DETECTION APPARATUS
#7System and method for current sense resistor compensation
#8Wire tracing system and method
#9Sensors for power distribution network and electrical grid monitoring system associated therewith
#10Remote monitoring system and method for electricity demand of fused magnesium furnace group
#11Device and method for monitoring a voltage or a current, associated system for monitoring an electrical switchboard, electrical enclosure and transformer station
#12Computer systems and computer-implemented methods for warning users of overload conditions in power distribution systems
#13APPARATUS AND METHOD FOR DETECTING THE ENERGY CONSUMPTION IN A LOCAL POWER SUPPLY SYSTEM
#14Power distribution management method, voltage determination method, and recording medium for determining transmission voltage of substation
#15Data processing device, data processing method, and program
#16Determining a value of a variable on an RF transmission model
#17Data processing device, data processing method, and program
#18Concurrent test instrumentation
#19Concurrent test instrumentation
#20Lighting systems
#21User-invoked calibration of modular system using an embedded calibration signal generator
#22Data processing device, data processing method, and program
#23Synthetic instrument unit
#24PORTABLE SYSTEM WITH FUNCTION OF MEASUREMENT AND MEASUREMENT METHOD THEREBY
#25NETWORK-DISTRIBUTED OSCILLOSCOPE AND METHOD OF OPERATION THEREOF
#26Apparatus and method for measuring active and reactive powers
#27Run-time configurable graphical interface for measuring device
#28Instrumentation device and interface combining multiple elements
#29Automated electrical wiring inspection system
#30Data displays utilizing peer-to-peer communications in a measurement system
#31Synchronizing measurement devices using trigger signals
#32Measuring or test device comprising interchangeable functional units
#33Test apparatus
#34Electrical wiring inspection system
#35Circuit board diagnostic operating center