171471 ⎘
Arrangements for measuring currents or voltages or for indicating presence or sign thereof Measuring rate of change
SYSTEM AND METHOD FOR ELECTRICAL SAFETY MONITORING IN AQUATIC ENVIRONMENTS
#2Battery Diagnosis Apparatus and Operating Method Thereof
#3BATTERY STATE HEALTH ESTIMATION USING CURRENT CHARACTERISTICS AT A CONSTANT VOLTAGE
#4METHOD AND SYSTEM FOR DETECTING DEFECT OF BATTERY IN BATTERY FORMATION PROCESS
#5Analyzer and Method for Determining Self-Discharge of Batteries
#6REFERENCE ELECTRODE MANAGEMENT FOR A BATTERY CELL
#7BATTERY SYSTEM STATE OF HEALTH MONITORING SYSTEM
#8METHOD AND APPARATUS OF PERFORMING FAILURE DETECTION ON AC INPUT VOLTAGE, AND POWER SUPPLY SYSTEM
#9ARC STABILITY DETERMINATION BASED ON NOZZLE VOLTAGE
#10METHODS AND MECHANISMS TO IMPROVE MONITORING CAPABILITIES USING RATE OF CHANGE OF SENSOR VALUES
#11METHOD FOR DETERMINING THE STATE OF CHARGE OF AN ELECTRICAL ENERGY STORAGE UNIT
#12SYSTEMS AND METHODS FOR IMPROVING IDENTIFICATION OF ISSUES ASSOCIATED WITH DETECTING ANOMALOUS CONDITIONS
#13VOLTAGE AND CURRENT-SENSING-LESS SHORT-CIRCUIT PROTECTION AND LOCALIZATION FOR POWER DEVICES
#14CURRENT SENSOR
#15TRANSDUCER EXCURSION CORRECTION
#16SYSTEM AND METHOD FOR BALANCING USE OF SEVERAL DC/DC CONVERTERS IN A VEHICLE
#17SELF-PROPELLED APPARATUS AND COLLISION DETECTION METHOD THEREOF
#18CURRENT MEASUREMENT APPARATUS
#19Current sensor
#20Method for detecting an insulation fault in a vehicle on-board electrical system and vehicle overvoltage protection circuit
#21Constant ripple algorithm in DCM for buck converter
#22Resonant conversion system and control method
#23SYSTEMS AND METHODS FOR DIRECT HEATER DIAGNOSTICS FOR A HOT MELT LIQUID DISPENSING SYSTEM
#24Positive temperature coefficient resistor heater assembly health monitoring
#25Measurement apparatus of power storage device and measurement method
#26Battery management apparatus
#27Current sensing circuit
#28Tracer gas leak detection system and corresponding use
#29Detection of device removal from a surface of a multi-coil wireless charging device
#30Systems and methods for improving identification of issues associated with detecting anomalous conditions
#31Configurable circuit telemetry system
#32Demulsifier control algorithm for dual frequency desalting electrostatic coalescers
#33Battery state estimating apparatus
#34Tamper detection techniques
#35Configurable circuit telemetry system
#36Power transducer including a rate of voltage change detection circuit
#37CIRCUIT AND METHOD FOR DETECTING INPUT VOLTAGE RISING SPEED
#38Operational control for agricultural agitator
#39Sensor which senses the instantaneous rate of change of a current, said speed sensor being galvanically isolated and integrated on a printed circuit board
#40Detection of device removal from a surface of a multi-coil wireless charging device
#41Detection of device removal from a surface of a multi-coil wireless charging device
#42Detection of device removal from a surface of a multi-coil wireless charging device
#43Voltage detection system and method
#44INTEGRATED FAULT CURRENT RISE LIMITER AND FAULT DETECTION DEVICE FOR DC MICROGRIDS
#45Overcurrent detection circuit and power converter
#46Electrical supply system
#47Functional safety power supply framework for real-time automotive systems
#48Arc fault detection using single current sensor and wideband analog frontend
#49Correcting for a gain error resulting from the position of a pole of zero in a transfer function of a system
#50Voltage derivative and zero-sequence broken conductor detection
#51Electronic device and control method thereof
#52Inductive power transfer control
#53Testing and calibration of a circuit arrangement
#54Ultra-high bandwidth current shunt
#55Control circuit for AC/DC converter
#56Multi-node system fault management
#57Sensor for an electric fence barrier system
#58Bipolar DC power transmission scheme
#59Current sensor and a method of manufacturing a current sensor
#60Bidirectional voltage differentiator circuit
#61Device for switching a semiconductor-based switch and sensor for detecting a current change velocity at a semiconductor-based switch
#62Method for detecting anomalies in a battery cell, and short-circuit sensor system
#63Device for switching a semiconductor-based switch and sensor for detecting a current change velocity at a semiconductor-based switch
#64Voltage derivative and zero-sequence broken conductor detection
#65Electrical supply system
#66Motor drive device provided with function of changing current detection mode
#67Bidirectional voltage differentiator circuit
#68Battery state determination device
#69Deviation compensation method of potential transformer
#70System comprising a probe and a measuring device
#71Rise time and fall time measurement
#72CORE SPECIFIC PROCESS VOLTAGE SCALING FOR OPTIMIZING MULTI-CORE OPERATION
#73Apparatuses and methods for detecting over voltage and/or under voltage
#74Implant charging field control through radio link
#75AC input voltage interruption detection method and circuit
#76Systems and methods for detecting over/under excitation faults
#77Electrical device system and battery pack
#78Systems and methods to determine the condition of a battery
#79AC voltage measurement circuit
#80Apparatus and method for arc fault detection
#81Dynamic current limit apparatus and method
#82Bidirectional voltage differentiator circuit
#83Determining the dead time in driving a half-bridge
#84Method and apparatus for time-differential comparison of an analog signal
#85Method and apparatus for time-differential comparison of an analog signal
#86CIRCUITRY FOR DETECTING A TRANSIENT
#87Signal level crossing detector circuit
#88AC voltage measurement circuit
#89Determining the dead time in driving a half-bridge
#90Method and apparatus for evaluating rapid changes in current
#91Method and apparatus for time-differential comparison of an analog signal
#92Method for self adaption of gate current controls by capacitance measurement of a power transistor
#93Power converter temperature estimation
#94Input current extraction from inductor current in a voltage converter