In a research breakthrough, scientists from the École Polytechnique Fédérale de Lausanne (Swiss Federal Institute of Technology in Lausanne) in Switzerland claim to have provided the first evidence ever that it is possible to generate a magnetic field by using heat instead of electricity, a phenomenon known as the Magnetic Seebeck effect or “thermomagnetism.” First observed in … [Read more...]
Tubeaxial Fans Offer High Performance in Rugged Applications
Military and aerospace component manufacturer AMETEK Rotron has released the MIL-XTM Extreme Performance series, a tubeaxial cooling and ventilation fan series with the highest performance in the industry for its package size, according to the company. With significant advances in aerodynamics, motor and DC drive, says the company, the new fan maintains ruggedness and … [Read more...]
New Online Cooling Fan Visual Selection Tool
NMB Technologies Corporation has announced the availability of a new online tool for the quick selection of NMB cooling fans. The new Visual Fan Selector includes NMB's DC and AC axial cooling fans, impellers and blowers and is completely dynamic, allowing the engineer to quickly select the cooling fan that best benefits their application. The selector contains the complete … [Read more...]
Thermally Conductive Adhesives for Use with Automotive Electronics
Dow Corning has announced the release of two new thermally conductive adhesives, Dow Corning TC-2030 and Dow Corning TC-2035, for use with automotive electronics assemblies. The announcement was made today at Bondexpo in Stuttgart, Germany. “It’s no understatement to say that the growth of automotive electronics is booming, resulting in unrelenting pressure on automotive … [Read more...]
New Micro-Controlled DC Fans
Fan manufacturer JMC Products has released the Edison micro-controlled “intelligent” DC fan that offers efficient power consumption, various alarms and speed feedback. In addition to standard micro-control benefits, says the company, the new Edison Fan also includes closed loop PWM (pulse width modulation) speed control, enabling the fan to maintain its PWN to RPM relationship … [Read more...]
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