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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 21 to 30 of 138 (0.056 seconds)
21

Three phase current controlled PWM inverter using bipolar transistors

Salmon, John C. January 1984 (has links)
No description available.
Electric inverters.
Bipolar transistors.
22

IGBT design, modelling and novel devices

Hsieh, Pei-Shan January 2015 (has links)
No description available.
620
Insulated gate bipolar transistors
23

LIGBT design, physics and modelling

Camuso, Gianluca January 2015 (has links)
No description available.
620
Insulated gate bipolar transistors
24

Nonlinearities in the Base Emitter Junction of Heterojunction Bipolar Transistors

Woywode, Oliver 13 February 1996 (has links)
The nonlinear behaviour of the base emitter junction in HBTs is investigated. Nonlinearities cause troublesome distortion and intermodulation of signals and raise the bit error rate. They are therefore a key issue in microwave communication systems. Hewlett-Packard's Microwave Design System (MDS) software package has been used to simulate these phenomena. The simulation results are verified by an analytical method called nonlinear current method which is a derivative of the Volterra series approach. With the aid of this method new analytical expressions are derived that provide insight into the subtleties of nonlinear phenomena. These expressions are evaluated by the program MAPLE and subsequently compared with the MDS results. Two different models for the B-E junction are juxtaposed. The derived equations reveal the identity and correspondence between the two models. Finally, this thesis also addresses harmonic balance simulation which is the type of simulation MDS employs to simulate nonlinear circuits.
Bipolar transistors
Electrical and Computer Engineering
25

The design, fabrication, characterization, and modeling of a novel semiconductor device : the metal oxide semiconductor bipolar junction transistor

Okada, David N January 1986 (has links)
Typescript. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1986. / Bibliography: leaves 308-310. / Photocopy. / xxix, 310 leaves, bound ill. 29 cm
Bipolar transistors
Metal oxide semiconductors
26

Development of a statistical model for NPN bipolar transistor mismatch

Lamontagne, Maurice. January 2007 (has links)
Thesis (M.S.) -- Worcester Polytechnic Institute. / Keywords: statistical model; mismatch; bipolar transistor. Includes bibliographical references (p.29).
27

Improved RF noise modeling for silicon-germanium heterojunction bipolar transistors

Xia, Kejun Niu, Guofu. January 2006 (has links) (PDF)
Dissertation (Ph.D.)--Auburn University, 2006. / Abstract. Vita. Includes bibliographic references.
28

Modeling of thermal coupling in multifinger bipolar transistors /

Celo, Dritan, January 1900 (has links)
Thesis (M. App. Sc.)--Carleton University, 2001. / Includes bibliographical references (p. 133-137). Also available in electronic format on the Internet.
29

Impact of charge collection mechanisms on single event effects in SiGe HBT circuits

Zhang, Tong, Niu, Guofu, January 2009 (has links)
Thesis--Auburn University, 2009. / Abstract. Vita. Includes bibliographical references (p. 77-81).
Bipolar transistors Single event upsets.
30

Controlled IGBT switching for power electronics building block

Yang, Xin January 2014 (has links)
No description available.
620

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