Non-Contact Voltage Tester

Method and Device for Measuring a Voltage

ON-CHIP VOLTAGE PREDICTION CIRCUIT BASED ON PARAMETERS OF POWER DELIVERY NETWORK

METHOD AND SYSTEM FOR ONLINE PASSIVE DETECTION OF PHASE CONNECTION OF POWER METERS

SYSTEMS AND METHODS FOR INTERPOSER SEATING INDICATION

Capacitive Height Sensing with Variable Step Charge-to-Voltage Converter

OPERATING DEVICE WITH FUNCTIONAL MONITORING OF THE SWITCHING-STATE DETECTION, ASSOCIATED USE AND METHOD

VOLTAGE DETECTION CIRCUIT

IDENTIFICATION INFORMATION RECEIVING DEVICE, ENERGY STORAGE PACK, AND IDENTIFICATION INFORMATION RECEIVING METHOD

APPARATUS, SYSTEM AND METHOD OF PROVIDING A SMART POWERLINE EVENT AND HEALTH MONITORING OF POWER DISTRIBUTION SYSTEMS USING SURGE PROTECTION DEVICES

HYPOCHLORITE CELL VOLTAGE MONITORING DEVICE

Electrical Testing Device with Probe Having Portions with Different Cross-Sectional Areas

Systems, Devices, and Methods of a Voltage Sensor

METHOD AND CIRCUIT FOR MONITORING VOLTAGE DROOP RESPONSE

Diagnostic Protocol Search With Improved Efficiency

REAL TIME ESTIMATION OF ELECTRODE VOLTAGES AND ADAPTATION OF DIRECT CURRENT FAST CHARGING CONTROL

NON-CONTACT VOLTAGE MEASURING METHOD AND SYSTEM THEREOF

CORRECTION METHOD AND RELATED ASSEMBLY

VOLTAGE DETECTOR DEVICE HAVING TRIMMING MECHANISM AND VOLTAGE DETECTION METHOD

ELECTRICAL SIGNAL ANALYSIS AND APPLIANCE MONITORING

Analog to pulse width modulation (PWM) circuit

Electrical testing device with probe having portions with different cross-sectional areas

DETECTION DEVICE

DETECTION DEVICE

BATTERY CURRENT MONITORING METHOD, CONTROLLER AND CIRCUIT

BATTERY CURRENT MONITORING METHOD, CONTROLLER AND CIRCUIT

MONITORING CIRCUIT AND STORAGE SYSTEM

Sensor node with wireless energy harvesting and method for operating the sensor node

MEASURING APPARATUS FOR MEASURING A VOLTAGE OVER AN ISOLATION BARRIER AND HOUSEHOLD APPLIANCE HAVING THE MEAURING APPARATUS

METHOD AND APPARATUS FOR ASCERTAINING AN AVERAGE CHOKE CURRENT OR AN INPUT OR OUTPUT VOLTAGE IN A STEP-UP OR STEP-DOWN CONVERTER

Identification circuit and method for power-line carrier signal, and integrated circuit chip

Voltage monitoring circuit for interface

Apparatus and method for locating partial discharges in medium-voltage and high-voltage equipment

Single calibration temperature based temperature sensing with differential signal generation

ENERGY IDENTIFICATION METHOD FOR MICRO-ENERGY DEVICE BASED ON BP NEURAL NETWORK

Device and method for monitoring common mode voltage

Voltage hold circuit, voltage monitoring circuit, and semiconductor integrated circuit

High voltage signal and low voltage signal sampling and transmission system based on high voltage MCU

Power consumption measurement assembly and method, and chip power consumption measurement device

Phase identification in power distribution systems

Light-emitting sign device and low-power predictive diagnosis bidirectional adaptive control system comprising same

Quantum bit error rate minimization method

Corded Probe with Interface

Lighted probe for electrical testing device

Intermediate relay maloperation preventing device and method based on improved recursive wavelet algorithm

Voltage detection circuit measurement apparatus for use in assembled battery system

Isolated switched-mode power converter having secondary-side rectified voltage sensing

ELECTRICAL ASSEMBLY AND METHOD

Detection of interference when measuring bioelectric signals

Circuits and methods for secondary-side rectified voltage sensing in isolated switched-mode power converters

Transmission interface module and signal transmission method

Voltage and temperature sensor for a serializer/deserializer communication application

Liquid crystal device, method for measuring residual DC voltage in liquid crystal device, method for driving liquid crystal device, and method for manufacturing liquid crystal device

Terminal block for current measurement and related methods

Adjustable length Rogowski coil measurement device with non-contact voltage measurement

SWITCH-MODE POWER SUPPLY AND VOLTAGE SAMPLING CIRCUIT THEREOF

Voltage detection circuit for charge pump

Device for measuring voltage across a remote load

Voltage sensor-less position detection in an active front end

Calibration system for voltage measurement devices

Digital voltmeter

Timer for a cooling appliance

Determining a fundamental component of an AC voltage

System and method for a switched-mode power supply

System for measuring the voltage of a busbar

VOLTAGE DETECTING DEVICE, TEMPERATURE DETECTING DEVICE HAVING THE SAME, VOLTAGE DETECTING METHOD, AND TEMPERATURE DETECTING METHOD HAVING THE SAME

Power supply glitch detector

Non-contact voltage measurement system using reference signal

Non-contact voltage measurement system using multiple capacitors

Variable capacitance non-contact AC voltage measurement system

Digital voltage sampling

Methods and devices for sample characterization

Electrode lead, implant, and method for identifying an electrode lead

Electrode lead, implant, and method for identifying an electrode lead

Method for optimising a wetting current and adapted device for monitoring sensors with contact switches

Electrical branch circuit deterioration test system

Data receiving device including an envelope detector and related methods

VOLTAGE STABILITY MONITORING DEVICE AND METHOD

Diagnostic device for voltage sensors

Voltage and temperature sensor for a serializer/deserializer communication application

Electrical current measuring device for measuring AC current

SECONDARY DATA COMMUNICATION METHODOLOGY FOR METROLOGICAL DEVICE AUGMENTATION

Device for measuring voltage across a remote load

Voltage detecting probe and measuring device

Measurement of variations of a power supply voltage

Monitor circuit

System and method for a switched-mode power supply

Data receiving device including an envelope detector and related methods

Devices for Measuring Voltage of a Power Supply, Detection Devices, and Temperature Controllers

VOLTAGE TEST APPARATUS AND METHOD

Voltage and temperature sensor for a serializer/deserializer communication application

High voltage digital voltmeter and wireless phaser

Method of estimating voltage of input terminal of inverter and motor control method using the same

Calibration methods for voltage sensing devices

Passive input filter with clamping for shunt measurements

Isolated probe with digital multimeter or digital voltmeter

Input stage for temperature measurement system

High speed clock cycle rate digital voltage monitor with triggered tracing for integrated circuits

Electrically identifiable electrode lead and method of electrically identifying an electrode lead

Method and arrangement for determining an electrical characteristics at a regulation point

Devices for measuring voltage of a power supply, detection devices, and temperature controllers

Digital voltmeter topology

Test apparatus of display, method and computer readable medium

Differential voltage measurement

Multiplexer for voltage measurement and voltage measuring unit including the same

Voltage measuring device

Compensating circuit having programmable capacitance array for measuring AC voltage

System and device for determining electric voltages

From a voltage level-shifting device determining a status of a voltage supply based on a test input

Battery voltage monitor circuit

Digital multimeters including a remote display

REFERENCE REUSE IN HIGH VOLTAGE STACK MONITORING

Method and system for battery current measurement calibration

Apparatus and method for on-chip sampling of dynamic IR voltage drop

Watchdog for voltage detector display

Systems, methods, and apparatus for sensing AC voltage

Method and apparatus for measuring AC voltages

Electrically identifiable electrode lead and method of electrically identifying an electrode lead

High precision algorithmically assisted voltage divider with fault detection

Multimeter with charging system

Methods and implementation of low-power power-on control circuits

CIRCUITRY FOR DETECTING A TRANSIENT

Cell telemetry sample and hold amplifier

Voltage sensing circuit with reduced susceptibility to gain drift

Voltage monitoring using bitstream signal processing

AVOMETER

MULTIMETER WITH FLEXIBLE CURRENT SENSOR

Method for detecting an electric potential-difference at a piezoelectric actuator unit, and a circuit system for implementing the method

SEPARATION-TYPE AVOMETER

Method and apparatus for measuring AC voltages

MULTIMETER

Digital multimeters including a remote display

MULTI-FUNCTION PORTABLE ELECTRONIC DEVICE

VOLTAGE DETECTION DEVICE

Apparatus and method for voltage sensing in electrical metering systems

Signal detector and signal detection method

ASSEMBLED-BATTERY VOLTAGE MEASURING DEVICE AND ASSEMBLED-BATTERY VOLTAGE SYSTEM USING IT

Method and apparatus for measuring AC voltages

SPEECH GENERATING MEANS FOR USE WITH SIGNAL SENSORS

INSTRUMENT FOR TESTING AN ELECTRICAL CIRCUIT

Voltage measuring device

Quick reference test light probe with digital voltage meter

Portable information terminal apparatus and voltage measurement apparatus

Method of voltage measurement and apparatus for same

Voltage detector for an assembled battery

Voltage detection device and insulation detecting apparatus for non-grounded power supply including the voltage detection device

Voltage to current to voltage cell voltage monitor (VIV)

Switching circuit and individual voltmeter apparatus

System for measuring voltage using pulse width modulator or voltage controlled oscillator

Phasor estimation algorithm for PMU calibration

Lighted probe for electrical testing device

Digitally self-calibrated zero-voltage switching (ZVS) detection system

Power source capability detection

Power source capability detection