Power Modules for Combining Innovation, Flexibility and Power Capability in the Various 3-Level Topologies - By Narender Lakshmanan and Thomas Radke, Mitsubishi Electric Europe

Three level topologies have demonstrated higher efficiencies, filter optimization potential and the capability of handling high DC-link voltages. To maximize the advantages offered by the 3-level topologies, Mitsubishi Electric offers new power modules which unlock the potential to realize innovative solutions for different power segments. By Narender Lakshmanan and Thomas Radke, Mitsubishi Electric Europe B.V. and Satoshi Kawabata, Mitsubishi Electric Corporation Japan Power Device Works.
 LINK ORIGINAL EN LA WEB
https://www.hy-line.de/fileadmin/Public/Power/hersteller/mitsubishi/dokumente/BPs_04-16_Mitsubishi.pdf

Livre : Circuits électriques - Presses de l'Université de Laval - HOANG LE-HUY

LINK ORIGINAL EN LA WEB
http://www.biblio-scientifique.net/2015/11/livre-circuits-electriques-presses-de.html
LINK DIRECTO TELECHARGER
https://drive.google.com/open?id=0Bx7ahSnE_GyvcEREZGJMcXNUTTA
LINK ALTERNATIVO PDF
http://www.mediafire.com/file/5bc4n3y7tj7mud5/Circuits_Electriques-HOANG_LE_HUY.pdf

Exercices et Problèmes corrigés d'Electronique Analogique - ALI GHARSALLAH,TAHAR BEN NASRALLAH

LINK ORIGINAL EN LA WEB
http://www.mediafire.com/file/tgpnu4mcnu0q1hu/Livre_Exercices+et+Probl_corrig_lectronique+analogique.pdf

LINK ALTERNATIVO
http://www.mediafire.com/file/9zuj2zodbuxn9vo/Livre_Exercices_et_Probl_corrig_lectronique_analogique.pdf

KOLFF en ExpoPreve Duoc San Joaquín

KOLFF nuevamente se hace presente en el evento Expo Preve 2016 de Duoc UC. En esta oportunidad la actividad se realizó en la sede San Joaquín del Instituto, en la cual se hizo presente gran cantidad de expertos en Seguridad, junto a cientos de alumnos de las carreras de Ingeniería y Técnico en Prevención de Riesgos. Como empresa nos sentimos orgullosos de apoyar la formación de estos jóvenes que se integrarán prontamente a la Industria nacional.
 FUENTE ORIGINAL DE LA NOTICIA
http://kolff-e.com/2016/10/07/kolff-en-expopreve-duoc-san-joaquin/

BIRNS Emergency Light Fixture-LED Seismic Testing

This video shows BIRNS Emergency Light Fixture-LEDs (ELF-LEDs) during IEEE-344 seismic qualification testing at the National Technical Systems facility. This demanding test sequence uses a tri-axial acceleration table delivering the equivalent of a seismic event at 10Gs of force in the x, y and z axes.

BIRNS ELF-LEDs are advanced, seismically qualified nuclear grade lighting systems that provide 24-40 hours of standby illumination in the event of loss of AC power, which is 3 to 5 times longer than required by the NRC. These rugged, CE marked, RoHS compliant systems have a lamp life of 50,000 hours, and an 11 W power draw.