TDK-EPC has extended its range of EPCOS inrush current limiters (ICL). The P11 series (B57211P*) covers a resistance range from 4 to 25 Ω (R25). These types are designed for currents from 2.5 to 5 A in the temperature range between 0 °C and 25 °C. The P13 series (B57213P*) with a resistance range from 3 to 5 Ω is designed for higher powers, i.e. for currents of 6 or … [Read more...]
Dean Receives the Society of Women Engineers’ Highest Honor
Professor Cristina Amon, dean of the University of Toronto’s Faculty of Applied Science & Engineering, has received the 2011 Society of Women Engineers Achievement Award, the highest award given by the Society, for her outstanding contributions to the field of engineering over more than 20 years. Dr. Amon is known for her work in fluid mechanics, heat transfer and … [Read more...]
Researchers Create Cheap Thermoelectric Materials
A team led by Dr Ole Martin Løvvik of Oslo University’s Centre for Materials Science and Nanotechnology in Norway has found a way of making cheap thermoelectric materials that could harvest waste heat from a range of scenarios. However, attempts to bring the technology into the mainstream, in order to harvest waste heat from industrial and everyday scenarios, have been limited … [Read more...]
Thermal Solver with Heat Transfer Simulation Package
MAYA HTT’s TMG-Thermal solver provides a comprehensive heat transfer simulation package, which allows fast and accurate solutions to complex thermal problems. Using finite difference control volume technology, TMG-Thermal makes it easy to numerically simulate nonlinear and transient heat transfer processes including coupled conduction, radiation, free and forced convection, 1D … [Read more...]
New Dual-Output Gate Driver Evaluation Board
SemiSouth Laboratories, Inc.’s new SGDR2500P2 is a dual-output, two-stage, opto-isolated gate driver board intended for use with power electronics modules that incorporate SemiSouth’s vertical-trench junction field-effect transistors (VJFETs) as the primary switches. The board provides electrically isolated high-side and low-side outputs with peak current levels of +20/-10 A, … [Read more...]
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