Global ETD Search

A study of the conventional method of producing spreads and chokes and the new technology by using orbital motion (micro-modifier)

Lui, Sze-Men

rit Repository record for A study of the conventional method of producing spreads and chokes and the new technology by using orbital motion (micro-modifier) (opens in a new tab)

Direct reduction of iron ore in a rotary kiln

Taheri, Seyed KazemBrunel University School of Engineering and Design PhD Theses1982

… held constant, the usage of the kiln without chokes in position gave less carbon deposition on the ore, less poisoning of the autocatalytic effect and also a higher extent of reduction than when using the kiln with chokes. For the particle size range (1.7 - 4.75 mm) examined a mode of uniform …

brunel Repository record for Direct reduction of iron ore in a rotary kiln (opens in a new tab)

COMMON MODE VOLTAGE ELIMINATION IN THREE-PHASE FOUR-LEG INVERTERS UTILIZING PULSE DENSITY MODULATION

Foster, Ethan B.Monterey, CA; Naval Postgraduate School2022

… is achieved through passive measures such as CM chokes and passive filters. This thesis research explores removing the need for these passive devices in three-phase, four-leg grid-following inverters by eliminating CM EMI using pulse density modulation (PDM) in conjunction with model predictive …

nps Repository record for COMMON MODE VOLTAGE ELIMINATION IN THREE-PHASE FOUR-LEG INVERTERS UTILIZING PULSE DENSITY MODULATION (opens in a new tab)

Transient liquid-phase infiltration of a powder-metal skeleton

Lorenz, Adam Michael, 1974-Massachusetts Institute of Technology2002

… of the infiltrant. This solidification chokes theflow of liquid and can limit the infiltration distance.

mit Repository record for Transient liquid-phase infiltration of a powder-metal skeleton (opens in a new tab)

Uncovering the Psychological and Physiological Factors that Influence Performance and Choking Under Pressure

Marini, MatthewBrock University2023

… influences occurring when an athlete chokes under competitive pressure (Hill et al., 2010; Mesagno et al., 2015). Although the main choking under pressure theories have been researched independently for decades, both Hill et al. (2010) and Lewis and Linder (1997) suggested that these …

brock Repository record for Uncovering the Psychological and Physiological Factors that Influence Performance and Choking Under Pressure (opens in a new tab)

Modeling strategy for EMI filter and flyback transformer

He, RuijieMissouri University of Science and Technology

… different types of film capacitors, common mode chokes, and circuit topologies. This dissertation also provides an approach to asserting the parasitic capacitance of transformers through 2D analysis. Contradictory to the existing models that relate the parasitic capacitance and conducted …

must-thes Repository record for Modeling strategy for EMI filter and flyback transformer (opens in a new tab)

An investigation of series LC resonant circuits within a sleeve balun to achieve wideband operation

Bermudez Rivera, ChristieUniversity of Illinois at Urbana-Champaign2015

… onto the outer shield of the feed cable. Balun chokes like the sleeve balun, also known as bazooka balun or quarter-wavelength balun, are commonly used in antenna measurements. In general, baluns do perform well, but their performance is band-limited. Hence, for wider frequency bands, multiple …

uiuc Repository record for An investigation of series LC resonant circuits within a sleeve balun to achieve wideband operation (opens in a new tab)

Mindful mediations at Three Anchor Bay

Gericke, LudwigSchool of Architecture, Planning and Geomatics2011

… is necessarily closed owing to the fact that it chokes on its own refutations. The simple notion of a good model for society that cannot be left open for falsification is totalitarian” (Taleb, 2004, p.128-129). The same is true of architecture - particularly those projects that are resolutely …

cape-town Repository record for Mindful mediations at Three Anchor Bay (opens in a new tab)

Auslegung von Mikrowellen-Thermoprozess-Anlagen unter Nutzung von hochfrequenz-technischen Prinzipien

Reichmann, MarkusTU Bergakademie Freiberg

Um der Mikrowellenerwärmung als Single- oder Hybridanwendung im industriellen Ofenbau ein weiteres Anwendungsspektrum zu eröffnen, wird dem Anlagenkonstrukteur im Rahmen dieser Arbeit eine Aufstellung von Entwicklungsprioritäten und Konstruktionshinweisen übergeben. Für eine energieeffiziente …

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