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Innovative Current Sensor without Toroidal Magnetic Core Offers New Design Advantages

Innovative Current Sensor without Toroidal Magnetic Core Offers New Design Advantages

This article highlights Raztec Sensors company its new current probe for measuring even very high current intensities, with a small size and at low…


Datalogging Platform for Junction Temperature Estimation and Converter Diagnostics

Datalogging Platform for Junction Temperature Estimation and Converter Diagnostics

This article describes the validation of the technology and its use in a wide range of applications.


New Current Sensors Measure Higher Currents While Staying the Same Size

New Current Sensors Measure Higher Currents While Staying the Same Size

This article highlights LEM three new families of compact open-loop current sensors that measure higher currents than earlier sensors of the same…


Oscilloscopes are Heavy-Duty Signal Processing Machines

Oscilloscopes are Heavy-Duty Signal Processing Machines

This article highlights Bodos VIP Interview of Henning Wriedt with Markus Herdin about Oscilloscope as Heavy-Duty Signal Processing Machines.


EMV 2019: International Trade Fair with Workshops

EMV 2019: International Trade Fair with Workshops

This article highlights EMC EMV 2019 for international trade fair with workshops for electromagnetic compatibility with total of 121 exhibiting…


Applied Power Electronics Conference and Exposition  APEC 2019

Applied Power Electronics Conference and Exposition APEC 2019

This article highlights Applied Power Electronics Conference and Exposition for APEC 2019 that provides numerous learning opportunities for the…


Optical Electric Field Sensor for High Voltage Equipment Diagnostics

Optical Electric Field Sensor for High Voltage Equipment Diagnostics

This article highlights Kapteos SAS New Products such as Optical Electric Field Sensor used for Electrical Diagnostics of High Voltage Equipments.


Designing High Voltage GaN Switch Reliability

Designing High Voltage GaN Switch Reliability

This article highlights Transphorm Incorporated TPH3205WSQA device field reliability data for high voltage GaN power converters applications.


Isolated Logarithmic Amplifier Using HighLinearity Optocouplers

Isolated Logarithmic Amplifier Using HighLinearity Optocouplers

Logarithmic Amplifiers are used for isolation in circuit that includes analog and mixed signal ADC, present on circuit board with chipset, diode, etc.


The Challenges of Using SiC MOSFETBased Power Modules for Solar Inverters

The Challenges of Using SiC MOSFETBased Power Modules for Solar Inverters

This article discusses silicon carbide (SiC), a semiconductor material for efficient semiconductor devices. It is used in SiC MOSFET-based power…


Pulsed Field Magnetometry for Characterization of Magnetic Components

Pulsed Field Magnetometry for Characterization of Magnetic Components

This article describes the BsT-Pulse software and its algorithm, allowing an evaluation of high power magnetic components and is easily expandable,…


Worried About Gate Driver Insulation? Apply the ‘BIER’ Test

Worried About Gate Driver Insulation? Apply the ‘BIER’ Test

This article examines the effects and explains how they can be mitigated along with results of experiments to evaluate stress and damage,…


Overvoltage Protection for RTD-Based Measurement Systems

Overvoltage Protection for RTD-Based Measurement Systems

This article focuses on how to provide a total solution for multiwire RTD modules with overvoltage protection function and overvoltage protection…


DC Output for the 27 MHz Resonant Converter

DC Output for the 27 MHz Resonant Converter

This article is the third of a 3-part series describing a 27 MHz off-line converter.


Switch Mode Power Supply Current Sensing

Switch Mode Power Supply Current Sensing

This article discusses the current-mode control that is widely used for switching mode power supplies and gives insights to current sensing methods.


Reducing Inverter Cost with CurrentMeasurement Integration in Power Modules

Reducing Inverter Cost with CurrentMeasurement Integration in Power Modules

This article describes the impact of introducing internal shunts to the power module in inverters in the power range above 75 kW.


Power Control at 27 MHz with Variable Reactance

Power Control at 27 MHz with Variable Reactance

This is the second of a three part series. In Part 1, we described a quasi-class E circuit providing variable power into inductive and resistive loads


Driving SiC MOSFETs with a HighSpeed Gate Driver IC

Driving SiC MOSFETs with a HighSpeed Gate Driver IC

Silicon-Carbide (SiC) MOSFETs that become a visible part of the MOSFET market require special gate drivers that are able to provide a negative…


Designing Custom Inductors vs Utilizing ReadyMade Options

Designing Custom Inductors vs Utilizing ReadyMade Options

Engineers are under time and budget pressures to complete their tasks efficiently. Designing a power supply can be a daunting task, especially for…


Optimizing the Prototyping and Design of Custom Magnetics

Optimizing the Prototyping and Design of Custom Magnetics

This article highlights Bourns Inc. idea on power advantages gained in using Finite Element Analysis to identify the optimum winding order before…