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Explore power conversion efficiency in battery-powered systems, from buck-boost converters and battery chargers to low-power PMIC design.
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featured
Explore power conversion efficiency in battery-powered systems, from buck-boost converters and battery chargers to low-power PMIC design.
Featuredtechnical news
Two new parts move an existing super junction die into a top-side-cooled package. In production now, with a 16-week lead time.
Featured
Discover solar energy through a hands-on, open-source smart solar panel system built with UNO Q and Arduino® Modulino™ nodes. Designed to optimize solar exposure in real time, the project lets you 3D print, assemble, and program your own system.
Engineers Wiki. Most Asked Questions.
The motor control center puts the starters, protection and controls for many electric motors into one lineup of cabinets. This guide explains what it is, how it is built, how it differs from switchgear and a VFD, and what current standards expect for safety and maintenance.
Solid Oxide Fuel Cell: How It Works, Materials, and Design Trade-Offs
By Muhammad Sufyan.
17 minutes read.
Microbial Fuel Cell: How It Works, Efficiency, and Applications
By Muhammad Sufyan.
13 minutes read.
PEM Fuel Cell: How It Works, Materials, and Design Trade-Off
By Muhammad Sufyan.
13 minutes read.
What Is a Load Cell? Working Principle, Types, and Selection Guide
By Umar Waseem.
17 minutes read.
Battery Degradation: Mechanisms, Causes, and How to Slow It
By Umar Waseem.
16 minutes read.
What Is a Fuel Cell? Theory, Components, Types, and Applications
By Umar Waseem.
16 minutes read.
ORGANIZATIONS. SHAPING THE INDUSTRY.
Capacitech Energy
Electrical and Electronic Manufacturing
Drop-in power cords that improve battery performance.
18 Posts
Karlsruhe Institute of Technology
University
KIT is one of the biggest research and education institutions worldwide and...
17 Posts
Technical University of Denmark
University
For almost two centuries DTU, Technical University of Denmark, has been ded...
16 Posts
TAGGED WITH batteries
Developers report equivalent capacity, first-cycle efficiency, fast charging, and an estimated 130 kg less direct CO₂e per tonne of coated graphite.
A solid oxide fuel cell converts fuel directly into electricity through a ceramic electrolyte that conducts oxygen ions at high temperatures. This guide covers the electrochemistry, the material choices, where the efficiency really comes from, and the degradation mechanisms.
A microbial fuel cell turns the metabolism of living bacteria into an electrical current. This guide covers the electrochemistry, microbiology, materials, real performance numbers from pilot plants, and the economics that still keep the technology out of mainstream power generation.
A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
TAGGED WITH fuel cells
A solid oxide fuel cell converts fuel directly into electricity through a ceramic electrolyte that conducts oxygen ions at high temperatures. This guide covers the electrochemistry, the material choices, where the efficiency really comes from, and the degradation mechanisms.
A microbial fuel cell turns the metabolism of living bacteria into an electrical current. This guide covers the electrochemistry, microbiology, materials, real performance numbers from pilot plants, and the economics that still keep the technology out of mainstream power generation.
A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
This article explains how load cells work, the main types, what accuracy specs and OIML/NTEP classes mean, and best practices for sizing, wiring, and installation.
Latest Posts
Explore power conversion efficiency in battery-powered systems, from buck-boost converters and battery chargers to low-power PMIC design.
Two new parts move an existing super junction die into a top-side-cooled package. In production now, with a 16-week lead time.
Discover solar energy through a hands-on, open-source smart solar panel system built with UNO Q and Arduino® Modulino™ nodes. Designed to optimize solar exposure in real time, the project lets you 3D print, assemble, and program your own system.
3 minutes read
A microbial fuel cell turns the metabolism of living bacteria into an electrical current. This guide covers the electrochemistry, microbiology, materials, real performance numbers from pilot plants, and the economics that still keep the technology out of mainstream power generation.
The Sphero BOLT+ programmable smart robot employs the nRF5340 SoC for Bluetooth LE connectivity and the nMP1100 PMIC for extended battery life
3 minutes read
A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
Explore how renewable energy, SiC inverters, battery storage, and smart technologies are accelerating the decentralization of power grids.
Using an engineered metasurface that traps light, Cornell researchers have demonstrated a new way to generate strong static magnetic fields without using external magnets or magnetic materials – an approach that could advance spintronics, quantum and photonic computing, and data storage.
The Allegro MicroSystems ACS37035 AEC-Q100 1MHz Hall-Effect Current Sensor is an isolated current sensor designed for high-frequency current measurement in power conversion and automotive applications.
The XDR Series offers reduced inrush current, improved transient-handling capabilities, and rigorous qualification standards, giving engineers a robust, compact, and digitally integrated power architecture for their industrial designs.
This article explains how load cells work, the main types, what accuracy specs and OIML/NTEP classes mean, and best practices for sizing, wiring, and installation.
What does it take to build a car capable of crossing a continent on nothing but solar power? For the Brunel Solar Team, it's a combination of deep engineering talent, relentless motivation, and an ability to adapt under pressure.
4 minutes read
Explore battery degradation in lithium-ion cells, from SEI growth and lithium plating to SOH, fleet data, and life-extension strategies.
This article explains what is a fuel cell by reviewing its components, classifications, performance, limitations, and real world uses.
An instrumentation amplifier is a precision differential amplifier designed to amplify small voltage differences. This guide explains the three-op-amp architecture, and how to choose between INA128, AD620, LT1167, and a standard difference amplifier for sensor front-ends.
