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)
09/2010
09/16/2010DE102010006219A1 Gerät und Verfahren zur Fehleranalyse Apparatus and method for error analysis
09/16/2010DE102010002514A1 Plug-in-Fahrzeug-Funktionsanzeige Plug-in Vehicle-function display
09/16/2010DE102009033156A1 Vorrichtung und Verfahren zum Messen und/oder Erzeugen von elektrischen Größen Apparatus and method for measuring and / or generating electrical quantities
09/16/2010DE102009012113A1 Vorrichtung für Systemkomponenten eines Hochspannungs-Impulsprüfsystems An apparatus for system components of a high-voltage pulse test system
09/16/2010DE102009001400A1 Verfahren zur Überwachung der elektrischen Eigenschaften eines getaktet gesteuerten Lastkreises und Schaltungsanordnung zur Durchführung des Verfahrens Method for monitoring the electrical characteristics of a load circuit and clocked controlled circuit arrangement for carrying out the method
09/16/2010DE102007032557B4 Vorrichtung zum Testen von elektronischen Bauelementen, insbesondere IC's, mit innerhalb einer Drucktestkammer angeordnetem Abdichtboard Apparatus for testing electronic components, in particular IC's, with arranged within a test chamber pressure Abdichtboard
09/16/2010CA2755850A1 Time domain electromagnetic interference monitoring method and system
09/15/2010EP2228728A1 A system for monitoring connection pattern of data ports
09/15/2010EP2228519A1 Physical testing unit of an island power plant and commissioning of an island power plant
09/15/2010EP2227726A1 Timing signal generator providing synchronized timing signals at non-integer clock multiples adjustable by more than one period
09/15/2010EP2227701A1 Method for detecting and locating defects by reflectometry in a wired electric network and corresponding device
09/15/2010CN201584927U Automatic control system of solar panel
09/15/2010CN201584768U Indicating mechanism of surge protector
09/15/2010CN201584513U Earth wire pile with hung-line identifying functions
09/15/2010CN201584092U PN junction experimental device with graphic display
09/15/2010CN201583639U Cooling system of lamp lighting frame of general UHP lamp
09/15/2010CN201583638U Tester equipped with self-contained power source for street light maintenance
09/15/2010CN201583637U System for monitoring health status of battery
09/15/2010CN201583636U Power lithium battery capacity detection circuit with multi-channel switching functions
09/15/2010CN201583635U Capacity detection circuit for power lithium batteries
09/15/2010CN201583634U Monitoring system for standby battery of power supply of portable type biological function experimental equipment
09/15/2010CN201583633U Improved storage battery state display
09/15/2010CN201583632U Status display of storage battery
09/15/2010CN201583631U Online-detecting device and system of storage battery
09/15/2010CN201583630U Experiment device for testing motor characteristic
09/15/2010CN201583629U Electron and circuit board testing device
09/15/2010CN201583628U Integrated circuit pin detecting circuit
09/15/2010CN201583627U APD voltage temperature curve testing device
09/15/2010CN201583626U Experimental instrument for measuring PN junction characteristic curve and Boltzmann constant
09/15/2010CN201583625U Site automatic detecting device of gas-insulated closed composite apparatus
09/15/2010CN201583624U On-line monitoring sensing device for local discharge of neutral point double flat iron grounding transformer
09/15/2010CN201583623U Calibrating device of leakage current tester
09/15/2010CN201583622U Grounding current state monitoring and analysis system of power cable protecting layer
09/15/2010CN201583621U Fault diagnosis system
09/15/2010CN201583620U Overvoltage protecting and detecting equipment of low-voltage capacitor box
09/15/2010CN201583619U Digital multi-core cable calibration and test instrument
09/15/2010CN201583618U Open/short circuit detection mechanism for wires and cables
09/15/2010CN201583617U Line aligning device
09/15/2010CN201583616U Composite conductor short circuit tester
09/15/2010CN201583615U Advanced electric leakage detection module
09/15/2010CN201583614U Ict
09/15/2010CN201583613U Testing tool for ball grid array packaging component
09/15/2010CN201583612U Voltage regulator open-loop testing device
09/15/2010CN201583611U Test instrument of electric window lifter
09/15/2010CN201583610U Frame-type heat load
09/15/2010CN201583609U Portable type passive intermodulation tester
09/15/2010CN201583608U Suspending-type high-pressure converter valve testing device
09/15/2010CN201583607U Combined transformer program control voltage-resistance test device
09/15/2010CN201583606U Power supply device for detecting display screen
09/15/2010CN201583605U Series power generation monitor of solar photovoltaic panel unit
09/15/2010CN201583604U Portable electrical measurement device with diode testing functions
09/15/2010CN201583603U Switch cabinet electricity testing lightning arrester on-line monitoring device
09/15/2010CN201583591U Device for judging electricity theft
09/15/2010CN201583577U Universal meter capable of testing twisted pairs
09/15/2010CN201583568U Phase reversal device of test system of integrated circuit
09/15/2010CN201583567U Pneumatic clamping device of miniature breaker
09/15/2010CN201583566U Manual clamping device of miniature breaker
09/15/2010CN201583565U Pneumatic switching clamp device of plastic-shell circuit breaker
09/15/2010CN201583562U Measuring clamp for bottom surface base pin LED
09/15/2010CN201583561U Measuring clamp of side surface pin LED
09/15/2010CN201583558U Motor locked-rotor mechanism
09/15/2010CN201583557U Detection device of automatic detection classifier
09/15/2010CN201583556U Closed constant flow water supply circulating cooling system with adjustable flow
09/15/2010CN201583555U Pressing device
09/15/2010CN201583554U Safety device of high-voltage movable testing room
09/15/2010CN101836355A Method for detecting a load drop
09/15/2010CN101836122A Operating a substation automation system
09/15/2010CN101835328A Destaticizing device for solar cell module attenuation detection equipment
09/15/2010CN101834952A Protective processing method and system of battery electric quantity and mobile terminal
09/15/2010CN101834064A Capacitor with built-in fault output device
09/15/2010CN101833958A Measurement apparatus, reproduction apparatus, and measurement method
09/15/2010CN101833908A Vehicle with advertisement broadcasting function, system and method thereof for controlling advertisement broadcasting
09/15/2010CN101833888A Measuring device of electromotive force
09/15/2010CN101833077A Wireless battery sampling parameter calibration method and system
09/15/2010CN101833076A Terminal automatic detection device
09/15/2010CN101833071A High-precision internal resistance and voltage tester for lithium ion battery
09/15/2010CN101833070A Detection method of thin film conversion rate
09/15/2010CN101833069A Detection device of thin film conversion rate
09/15/2010CN101833068A Method and device for detecting remaining capacity of mobile phone battery
09/15/2010CN101833067A Power supply control unit of distributed storage battery monitoring device
09/15/2010CN101833066A Working state indicator of circuit breaker
09/15/2010CN101833065A Method for accurately measuring whether circuit resistance of high-pressure oil circuit breaker exceeds standard or not
09/15/2010CN101833064A Experimental system for simulating single event effect (SEE) of pulse laser based on optical fiber probe
09/15/2010CN101833063A Method and device for testing SPI (Serial Peripheral Interface) control chip
09/15/2010CN101833062A Circuit checking method based on circuit checking instrument
09/15/2010CN101833061A Method and device for testing tensile strength of axial lead of glass shell diode
09/15/2010CN101833060A Positioning device for monitoring partial discharge of gas-insulater switchgear on line
09/15/2010CN101833059A Industrial frequency resonance transformer
09/15/2010CN101833058A Earth fault distance measurement method based on traveling wave modulus time difference
09/15/2010CN101833057A Vehicular power line detection device
09/15/2010CN101833056A Method for diagnosing deformation of transformer winding based on frequency response characteristics
09/15/2010CN101833055A Method and system for testing low pressure increase of converter valve equipment
09/15/2010CN101833054A Method aiming at evaluating capability of test configuration on continuously diagnosing faults
09/15/2010CN101833053A Line impedance stabilizing device
09/15/2010CN101833052A Fault diagnosis circuit of automotive oxygen sensor heater
09/15/2010CN101833051A Electrified tester for zinc oxide arrester
09/15/2010CN101833050A Device for testing performance of tidal flow energy conversion device through relative movement thereof
09/15/2010CN101833049A Anomaly monitoring device
09/15/2010CN101833043A Method for measuring electric capacity and dielectric loss of capacitance type voltage transformer
09/15/2010CN101833029A Method and circuit for detecting bus voltage of wind power current transformer
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