Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
04/2014
04/10/2014US20140097943 Electronic paper panel and electronic shelf lavel system and method for driving thereof
04/10/2014US20140097866 Method of evaluating metal contamination in semiconductor sample and method of manufacturing semiconductor substrate
04/10/2014US20140097865 Circuit board having bypass pad
04/10/2014US20140097864 Semiconductor Device Test Structures and Methods
04/10/2014US20140097863 Test method and test arrangement
04/10/2014US20140097862 Test structure for wafer acceptance test and test process for probecard needles
04/10/2014US20140097861 Semiconductor device and test method
04/10/2014US20140097860 Thermally adaptive in-system allocation
04/10/2014US20140097859 Multiaxial motor drive system and multiaxial motor drive device
04/10/2014US20140097858 Ring oscillator testing with power sensing resistor
04/10/2014US20140097854 Isolation Monitoring Using a Test Signal of Variable Frequency
04/10/2014US20140097852 Voltage monitoring device
04/10/2014US20140097851 Method for Transmitting Data Between a Control Device and at least one Measurement Device by means of a Bus System, and a Battery Management Unit
04/10/2014DE112012003071T5 Komponenten-Analyse-Systeme und -Verfahren Component analysis systems and methods
04/10/2014DE102013220156A1 Testschaltkreis Test circuit
04/10/2014DE102013217332A1 Fahrzeug-batteriepackungszelle-spannungsbestimmung Vehicle battery pack cell-voltage specifications
04/10/2014DE102012218107A1 Verfahren zur Überwachung und Messung eines Isolationswiderstands mit einem störresistenten Messsignal Procedures for monitoring and measuring insulation resistance with a measurement signal störresistenten
04/10/2014DE102012019645A1 Method for testing circuit in safety-critical systems of vehicle, involves testing circuit from time point, at which processing is completed, within target time period
04/10/2014DE102012008144B4 Testkontaktor, Verwendung und Prüfverfahren Testkontaktor, use and test methods
04/10/2014DE102011082554B4 Verfahren zur Bestimmung eines Erdschlussstroms in einem erdschlussbehafteten Drehstromnetz A method for determining an earth leakage current in an earth-faulted phase power supply
04/10/2014DE102007029824B4 Vorrichtung zum Erfassen von Quadratursignalen An apparatus for detecting quadrature signals
04/09/2014EP2717423A2 System for storing power comprising modularized bms and method for controlling same
04/09/2014EP2717422A1 Assembled cell control system and power supply system comprising same
04/09/2014EP2717399A1 Method for stripping the insulation from a cable
04/09/2014EP2717378A1 Power storage apparatus, mobile device, and electric-powered vehicle
04/09/2014EP2717182A1 Design assist apparatus, method for assisting design, and program for assisting design
04/09/2014EP2715939A1 Method and apparatus for operating a power output stage
04/09/2014EP2715896A1 Ground fault protection
04/09/2014EP2715860A1 Security architecture, battery and motor vehicle having a corresponding battery
04/09/2014EP2715604A1 Device for and method of characterizing an object
04/09/2014EP2715383A2 Method for estimation state of health for ess
04/09/2014EP2715382A1 Ground loss monitoring circuit and integrated circuit comprising the same
04/09/2014EP2715381A2 Method and apparatus pertaining to automatic electrical-fault detection
04/09/2014EP2715380A1 Device for detecting a defect in insulation
04/09/2014EP2715379A1 Detection of an insulation defect
04/09/2014CN203537390U Test system based on optical fiber channel
04/09/2014CN203537292U A circuit used for detecting and controlling the rotating speed of a motor
04/09/2014CN203537078U Lightning stroke monitoring device and high-voltage induction power taking system
04/09/2014CN203536994U Vehicle-mounted uninterruptible power supply storage battery control and management device
04/09/2014CN203536133U An insulator and a high-voltage transmission line
04/09/2014CN203535520U Illumination control tester
04/09/2014CN203535200U Service life test device of flash lamp of mobile phone camera module
04/09/2014CN203535199U LED lamp detection device
04/09/2014CN203535198U Battery dynamic grouping system
04/09/2014CN203535197U One-key detecting device for UPS battery
04/09/2014CN203535196U Detecting device for battery management system
04/09/2014CN203535195U System for testing batteries based on PXI bus technology
04/09/2014CN203535194U A detecting circuit for a handcart breaker
04/09/2014CN203535193U Automation device for detecting temperature control switches
04/09/2014CN203535192U Single-test adapter for double MAX6816 devices
04/09/2014CN203535191U Low-voltage and high-current rotating test rig
04/09/2014CN203535190U Breaker load test device
04/09/2014CN203535189U Monitoring system for controlling connection state of tripping switch of loop
04/09/2014CN203535188U Automatic test system of thick film hybrid integrated circuit
04/09/2014CN203535187U PCB (printed circuit board) performance detection tool with heat-dissipation travel control mechanism
04/09/2014CN203535186U Circuit capable of realizing alarm during MCU/DSP failure
04/09/2014CN203535185U Solar photovoltaic array power supply simulation device
04/09/2014CN203535184U Universal tester for characteristics of diodes and triodes
04/09/2014CN203535183U Interturn short circuit test device for current transformer cone capacitor
04/09/2014CN203535182U Constant-temperature water tank for insulation test in production process of cables
04/09/2014CN203535181U A power cable outer insulation online monitoring system based on wireless transmission
04/09/2014CN203535180U An insulation and withstand voltage testing apparatus for a solar cell assembly
04/09/2014CN203535179U Detection device of cable insulation layer
04/09/2014CN203535178U Electric spark testing machine for thick cable withstand voltage test
04/09/2014CN203535177U Point discharge test device for primary guide rod of current transformer
04/09/2014CN203535176U Discharge test device for current transformer insulator
04/09/2014CN203535175U Point discharge test device for current-transformer secondary winding
04/09/2014CN203535174U Device for generating oscillatory waves in electrical device partial discharge test
04/09/2014CN203535173U Test platform of parallel protective gap of transformer neutral point
04/09/2014CN203535172U Abnormity state multi-point monitoring positioning device for power distribution network
04/09/2014CN203535171U Power grid fault indication system based on wireless communication
04/09/2014CN203535170U Non-injection DC system ground fault searching device
04/09/2014CN203535169U Special positioning apparatus for transposed lead inter-strand short circuit fault point
04/09/2014CN203535168U Remote terminal device of power line fault on-line monitoring system
04/09/2014CN203535167U Device for monitoring faults of high-voltage cable
04/09/2014CN203535166U Integrated detection and identification device for small current grounding line selection
04/09/2014CN203535165U Portable current transformer polarity tester
04/09/2014CN203535164U Automatic detection apparatus for transposed lead
04/09/2014CN203535163U Current transformer polarity tester
04/09/2014CN203535162U Continuity tester for plated-through hole of thick film hybrid integrated circuit module
04/09/2014CN203535161U Transformer broken circuit fault detection device and system
04/09/2014CN203535160U Simple wire harness conduction detector
04/09/2014CN203535159U Vehicle alarm device of Beidou vehicle terminal
04/09/2014CN203535158U Mobile phone camera open-short test device
04/09/2014CN203535157U Detection device for vehicle wiring panel and vehicle wiring harness
04/09/2014CN203535156U Cable short circuit fault simulation apparatus
04/09/2014CN203535155U Device for testing on-off of wire harness
04/09/2014CN203535154U Device for detecting on-off of cable core
04/09/2014CN203535153U PE detection device
04/09/2014CN203535152U Recessive defect detecting device for external starting contacts of failure protection equipment
04/09/2014CN203535151U Grounding display device for 10-35 kV electric power circuit
04/09/2014CN203535150U Device for monitoring and locating hidden defect of TV secondary neutral line for relay protection
04/09/2014CN203535149U Superconducting magnet simulation system
04/09/2014CN203535148U High-frequency high-voltage transformer experiment device
04/09/2014CN203535147U Electric apparatus service life test bench
04/09/2014CN203535146U Power customer electricity consumption monitoring system
04/09/2014CN203535145U A device for testing the receiving distance of an air conditioner receiving window
04/09/2014CN203535144U A multifunctional middle testing transformer
04/09/2014CN203535143U A large transformer field test integrated apparatus based on a frequency-converting and voltage-adjusting power supply
04/09/2014CN203535142U Automatic plugging/unplugging SD card device
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