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CHAdeMO is the trade name of a quick charging method for battery electric vehicles delivering up to 62.5 kW by 500 V, 125 A direct current via a special electrical connector. A revised CHAdeMO 2.0 s...
In electronics and control system theory, loop gain is the sum of the gain, expressed as a ratio or in decibels, around a feedback loop. Feedback loops are widely used in electronics in amplifiers an...
A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnet...
UL LLC is a global safety certification company headquartered in Northbrook, Illinois. It maintains offices in 46 countries. Established in 1894 as the Underwriters' Electrical Bureau (a bureau o...
The PMP21495 reference design from Texas Instruments is a 6.6kW, bi-directional, dual-active-bridge resonant converter design that accepts a 380Vdc to 600Vdc input and provides a 280Vdc to 450Vdc out...
Resonant conversion is a topic that is at least thirty years old and where much effort has been spent in research in universities and industry because of its attractive features: smooth waveforms...
A supercapacitor (SC) (also called a supercap, ultracapacitor or Goldcap ) is a high-capacity capacitor with capacitance values much higher than other capacitors (but lower voltage limits) that bridg...
This CUI article provides a good understanding of the differences between NEC Class 2 and IEC Class II power supplies. NEC Class 2 is about output power limiting to ensure no fire breaks out du...
Recently, robotics specialists, AMP raised $55 million to advance their robotic systems in the fight further to reduce global waste. What challenges do recycling centres face, who are AMP, and how ...
A Swinburne-led team has demonstrated the world's fastest and most powerful optical neuromorphic processor for artificial intelligence. The neuromorphic processor operates faster than 10 trillion o...
In EVs and HEVs, there are different ranges of voltage conversions, from very low (0.8 V) to very high (450 to 800 V). This has sparked an interest in developing new techniques to produce DC/DC con...
The electric vehicles (EVs) revolution is speeding up the trend towards a more sustainable future. EVs make use of at least three types of electronic units for energy conversion: DC/DC converters f...
Switching components are simple electronic switches, usually consisting of three pins, in which the presence of a voltage or current in one pin allows current to flow between the other two pins. To...
Bringing hybrid-positioning functionality, typically found in smartphones, to feature phones generally requires smart design tactics to maintain their lower cost levels. What you’ll learn:&nbs...
Recently, a European Vega rocket carrying a Spanish built satellite wasa preparing to separate its upper-stage when disaster struck. What was the cause of the failed rocket, why is cable selection ...
Learn about the impact lightning strikes have on transmission lines and proper grounding’s role in lowering the chances of irreversible damage to a power system. Lightning disturbances are...