SupercapacitorsUnconventional internal design yields a larger capacitanceThat property of a system of conductors and dielectrics which permits the storage of electricity when potential difference exists between the conductors. Its value is ...
Tags: Supercaps, Electric Vehicles
Lawrence Livermore researchers have identified electrical chargeThe amount of electricity present upon the capacitor's plates. Also, the act of forcing of electrons onto the capacitor's plates. See CoulombA coulomb is the unit of electric ...
Tags: Electrical
Osram Opto Semiconductors GmbH of Regensburg, Germany claims that it has achieved one of the best values in the world in terms of forward voltage for blue high-current chips, leading to an increase in efficiency of up to 8%. Optimized ...
Vishay will introduce a new series of hybrid ENergY storage capacitors, ENYCAP, with low 2.5mm profiles and industry-high energy densityA figure of merit usually expressed in Joules per cubic inch for capacitorsA figure of merit usually ...
Unlike slow and steady batteries, supercapacitorsUnconventional internal design yields a larger capacitanceThat property of a system of conductors and dielectrics which permits the storage of electricity when potential difference exists ...
Tags: Supercapacitors, Vehicle Fuel
A new type of electric power storage unit that combines the best of supercapacitorsUnconventional internal design yields a larger capacitanceThat property of a system of conductors and dielectrics which permits the storage of electricity ...
AVX Corporation, a leading manufacturer of passive components and interconnect solutions, has introduced a new RoHS-compliant series of high voltage, DIP-leaded stackedMultiple capacitor elements stacked in multi-unit arrangement to provide ...
Tags: industrial detection, scanning, analysis equipment, Electrical
ZENN Motor Company Inc. (TSXV: ZNN; “ZENN” or the “Company”), announced the findings of four independent reports on the testing of the capacitor technology developed by its 71.3% owned subsidiary, EEStor Inc. ...
Tags: electrical circuits, Electrical
AVX Corporation, a leading manufacturer of passive components and interconnect solutions, has introduced a new series of high CV wet tantalum capacitorsThe tantalum capacitor distinguishes itself from other capacitors in having high ...
Tags: rechargeable batteries, Electrical
Maxwell Technologies’ D-Cell Series ultracapacitorsUnconventional internal design yields a larger capacitanceThat property of a system of conductors and dielectrics which permits the storage of electricity when potential difference ...
Tags: D-size battery, Electrical
GaN Systems Inc of Ottawa, Ontario, Canada, a fabless producer of gallium nitride (GaN)-based power switching semiconductors for power conversion and control applications, has released a new Application Note for design engineers that sets ...
Tags: Gan Systems, E-Mode Power, Switching Transistors, Electrical
Osram Opto Semiconductors GmbH of Regensburg, Germany has introduced a new Ostar Stage LED for stage lighting that, compared with previous members of the product family, offers more than twice the lumen output but with a component surface ...
Tags: LED Boosts, stage lighting, Electrical
STMicroelectronics of Geneva, Switzerland has unveiled new automotive-qualified silicon carbide (SiC) diodes for on-board battery chargers (OBCs) in electric vehicles such as plug-in hybrids (PHEVs) that demand high power-handing capability ...
Tags: on-Board Battery Chargers, 650V SiC Diodes, Electrical
Researchers based in China have found “remarkably reduced efficiency droop” from staircase (SC) thin indium gallium nitride (InGaN) quantum barrier (QB) light-emitting diodes (LEDs) [Kun Zhou et al, Appl. Phys. Lett., vol105, ...
Tags: High Current, remarkably reduced efficiency droop, Electrical
Funded by Germany’s Federal Ministry of Education and Research (BMBF) and coordinated by Osram Opto Semiconductors GmbH of Regensburg, Germany, the Hi-Q-LED project has made advances with green LEDs, diminishing the ‘green ...