'High power applications' presentation slideshows

GaN based Heterojunction Bipolar Transistors

GaN based Heterojunction Bipolar Transistors. John Simon EE 666 April 7, 2005. OUTLINE. Introduction Why GaN ? First GaN HBT Polarization Doping Collector up Structure Emitter up Structure Future Alternatives Conclusions. INTRODUCTION.

532 views • 25 slides

ELECTRIC PROPULSION

ELECTRIC PROPULSION. Introduction Classification of Electric Thrusters. Mariano Andrenucci. Professor, Department of Aerospace Engineering, University of Pisa, Italy Chairman and CEO, Alta S.p.A, Via A. Gherardesca 5, 56121 Ospedaletto, Pisa, Italy e-mail: m.andrenucci@alta-space.com.

1.1k views • 14 slides

Call for Interest PoE-plus

TR41.4.4-04-11-018-LM. Call for Interest PoE-plus. Daniel Feldman danielf@powerdsine.com Yair Darshan yaird@powerdsine.com Ronen Heldman ronenh@powerdsine.com. Agenda. Why go beyond 802.3af? Higher power

180 views • 11 slides

OAF Optical Attenuating Fiber technology

OAF Optical Attenuating Fiber technology. Some questions about this subject came spontaneously?. Why do we use fiber optic attenuators ? Why is the OAF technology better than the others ?

387 views • 10 slides

CEMAX.kr CEMAX.co.kr

65 views • 2 slides