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A New Family of Miniature, Fast and Accurate Transducers for Isolated Current Measurement

A New Family of Miniature, Fast and Accurate Transducers for Isolated Current Measurement

This article introduced a new series of miniature, fast and accurate transducers for isolated measurement of AC and DC currents.


High Current Welding Diodes for Demanding Industrial Applications

High Current Welding Diodes for Demanding Industrial Applications

This article highlights ABB welding diodes that is designed for such extreme load and set new power cycling records for all power semiconductor…


Modern Magnetics Design Winding Proximity Loss

Modern Magnetics Design Winding Proximity Loss

This article discusses one of the most difficult aspects of magnetics design and analysis: winding proximity loss and the importance of…


Peak Current Proof Input Filter with Multilayer Power Suppression Bead WE-MPSB

Peak Current Proof Input Filter with Multilayer Power Suppression Bead WE-MPSB

Power supplies are often designed for steady-state operation but in the case of transient conditions, they’re often considered an afterthought.…


Identification of PMSM Motor Parameters with a Power Analyzer

Identification of PMSM Motor Parameters with a Power Analyzer

This article introduces a method for identifying PMSM motor parameters easily and with a high degree of precision using a power analyzer.


Innovative Integrated Magnetics for Hybrid and Electrical Vehicles Onboard Battery Chargers

Innovative Integrated Magnetics for Hybrid and Electrical Vehicles Onboard Battery Chargers

This article discusses the integration of insulating transformer and resonant chokes on the same core to lower the magnetics volume in ZVS or LLC…


PowerBud  Technology for High Current Low Insertion Force Low Resistance and Long Cycle Life Power Connectors

PowerBud Technology for High Current Low Insertion Force Low Resistance and Long Cycle Life Power Connectors

This article introduces the features and advantages of Methode's PowerBud, a new class of patented power connector interface, over…


Monolithic Current and Temperature Sensing in Automotive Qualified Bare Die IGBTs

Monolithic Current and Temperature Sensing in Automotive Qualified Bare Die IGBTs

This article describes the sensing circuitry and outlines the advantages for traction inverters in hybrid and electrical vehicles


Slide-By Linear Position Sensing Using Angle Sensor ICs

Slide-By Linear Position Sensing Using Angle Sensor ICs

This article discuss the advantages of using magnetic field angle sensor ICs over traditional single-axis sensor in terms of cost, reliability and…


High-Precision, Wideband, Highly Stable Current Sensing Technology

High-Precision, Wideband, Highly Stable Current Sensing Technology

This article introduced the detection principle used by the zero-flux method, key considerations when choosing a current sensor and some precautions.


Power Solution for 1500VDC Photovoltaic Power Generation System

Power Solution for 1500VDC Photovoltaic Power Generation System

This article discusses the photovoltaic power generation and its system and introduces power solution for monitoring multiple complementary systems.


The World’s First Peak Current Load SMD Ferrite: The Multilayer Power Suppression Bead

The World’s First Peak Current Load SMD Ferrite: The Multilayer Power Suppression Bead

This article introduces the Würth Elektronik eiSos' Multilayer Power Suppression Bead (MPSB) and discusses its advantages and benefits.


A Revolutionary Technology for Cost Tailoring Power Inductive Components

A Revolutionary Technology for Cost Tailoring Power Inductive Components

This article introduces MAGMENT's power inductors and transformers based on disruptive technology and discusses its advantages over…


High Current Power MOSFET with Current Mirror and Temperature Sense Diodes

High Current Power MOSFET with Current Mirror and Temperature Sense Diodes

This article discusses the advantages of IXYS' MMIXT132N50P3 with current mirror to monitor the drain current and its various applications.


Smart Transformer Condition Monitoring with Smart Meter and Rogowski Coils

Smart Transformer Condition Monitoring with Smart Meter and Rogowski Coils

This article introduces Lems's Rogowski coil with smart meter for accurate and easy-to-install smart current sensors for internet of energy.


Magnetic Absolute Angular Position Sensing using SpinAxis™ Technology

Magnetic Absolute Angular Position Sensing using SpinAxis™ Technology

This article discusses how Monolithic Power Systems' SpinAxis Technology approaches angle sensing with no A/D conversion or trigonometric…


Current Measurement Methods that Deliver High Precision Power Analysis in the Field of Power Electronics

Current Measurement Methods that Deliver High Precision Power Analysis in the Field of Power Electronics

This article discusses the current measurement methods specifically on Direct Connection Method and Current Sensor method used in power analyzers.


High Power Digital Inrush Current Controller

High Power Digital Inrush Current Controller

This article highlights IXYS HPDICC that offers flexibility in implementing a unique control algorithm for the development of an efficient power…


Incorporating Magnetic Saturation of a PMSM for Drive Systems Modeling in PLECS

Incorporating Magnetic Saturation of a PMSM for Drive Systems Modeling in PLECS

This article discusses the flux-based PMSM models incorporating saturation using analytical functions and look-up tables and offers tips on the…


The Focus is on Passive Components for Further Gains in SMPS Efficiency

The Focus is on Passive Components for Further Gains in SMPS Efficiency

This article discusses the passive components and effects that are important things to consider to have further gains in SMPS efficiency.