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Understanding the Operation and Applications of Variable Transformers

Understanding the Operation and Applications of Variable Transformers

A variable transformer is a transformer that allows for fine adjustments to the output voltage. A typical variable transformer can be adjusted from…


Microchip Debuts a GaN-based Ka-band MMIC for SatCom Terminals

Microchip Debuts a GaN-based Ka-band MMIC for SatCom Terminals

The new monolithic microwave integrated Circuit (MMIC) delivers 10W of saturated RF output power over a 27.5 to 31GHz range


TDK Offers TVS diodes with Low Capacitance and Clamping Voltages

TDK Offers TVS diodes with Low Capacitance and Clamping Voltages

The new TVS diodes are designed for a maximum operating voltage of 3.3 V.


ST and Renault Partner to Power Electric and Hybrid Vehicles with Energy Efficient Technologies

ST and Renault Partner to Power Electric and Hybrid Vehicles with Energy Efficient Technologies

STMicroelectronics and Renault enter into a partnership to design, produce, and supply power electronics systems for improved electric and hybrid…


News Jul 11, 2021 by Stephanie Leonida
Market Trends in Current Sensing: Solar Energy Systems

Market Trends in Current Sensing: Solar Energy Systems

Projected to grow by an estimated 25 percent CAGR by 2026, the solar energy market will continue to benefit from technology innovations that will…


SIGLENT Technologies Releases SPS5000X Series of Switching DC Power Supplies

SIGLENT Technologies Releases SPS5000X Series of Switching DC Power Supplies

The series is divided into three performance classes 360, 720, and 1080 W.


Researchers Develop Power Provision Solution for Wearable Devices

Researchers Develop Power Provision Solution for Wearable Devices

Researchers from Singapore publish research on a newly developed device for powering wearable devices via the human body and through harnessing…


News Jul 10, 2021 by Stephanie Leonida
Companies Look Toward Sustainability When it Comes to EV Batteries

Companies Look Toward Sustainability When it Comes to EV Batteries

With the growth of the EV market, manufacturers and research groups hope to mitigate the waste associated with batteries.


News Jul 09, 2021 by Nicholas St. John
Eggtronic Releases E2Watt Wireless Power Supply Technology for High Power Applications

Eggtronic Releases E2Watt Wireless Power Supply Technology for High Power Applications

Power electronics manufacturer Eggtronic recently announced a new AC wireless power hybrid technology.


Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

The demand for high power density converters in EVs requires further integration of sensors within power electronics.


Researchers Discover a Method to Measure Electric Fields Inside Semiconductor Devices

Researchers Discover a Method to Measure Electric Fields Inside Semiconductor Devices

Researchers at the University of Bristol discovered a method to quantify electric fields with a semiconductor device which would lead to the…


News Jul 08, 2021 by Darshil Patel
Renesas Debuts a Series of 700V Non-Isolated Buck Converters

Renesas Debuts a Series of 700V Non-Isolated Buck Converters

The units operate from 85 to 265VAC inputs with outputs at either 2.5, 5 or 8 watts and offer user-selectable output voltages


EA Elektro-Automatik Offers Bidirectional DC Power Supplies and Regnerative DC Loads for Testing Fuel Cells

EA Elektro-Automatik Offers Bidirectional DC Power Supplies and Regnerative DC Loads for Testing Fuel Cells

In response to demand for growing hydrogen fuel cell development and test, EA Elektro-Automatik, the global leader in DC power test equipment,…


Types of Current Transformers and Their Construction

Types of Current Transformers and Their Construction

Very high currents can be present on power lines and in high-power circuits. It can be difficult to measure these currents directly. A current…


ORNL Researchers Bring Wireless EV Charging to Fruition

ORNL Researchers Bring Wireless EV Charging to Fruition

Oak Ridge National Laboratory scientists were able to deliver high power in wireless battery charging technologies after several years of research.


News Jul 07, 2021 by Ahmad Ezzeddine
Toshiba Announces a New Photovoltaic-Output Photocoupler

Toshiba Announces a New Photovoltaic-Output Photocoupler

A photovoltaic coupler, such as the new TLP3910, is a photorelay that contains the optical elements but not the MOSFET that performs the…


EPC Expands its Growing Line of eGaN FETs with New 80V and 200V devices

EPC Expands its Growing Line of eGaN FETs with New 80V and 200V devices

Both N-Channel devices feature a source-drain recovery charge (QRR) of zero and a very low total gate charge (QG).


Overcurrent Protection, Grounding, and Applications for Control Transformers

Overcurrent Protection, Grounding, and Applications for Control Transformers

Learn about how control transformers are used in overcurrent protection and grounding.


Semiconductor and Auto Groups Team up to Address Supply Chain Demands

Semiconductor and Auto Groups Team up to Address Supply Chain Demands

A semiconductor trade association and an automotive industry think tank team up for a supply chain partnership.


News Jul 06, 2021 by Shannon Cuthrell
Delta-Q Technologies Launches A Series of 3.3kW Battery Chargers

Delta-Q Technologies Launches A Series of 3.3kW Battery Chargers

The stackable chargers are packaged with an EV charging station interface and a 500 watt DC-DC converter