Unbalanced three-phase electrical network calculations, with particular reference to fault-conditions, via the millman theorem

Constrictive pericarditis with particular reference to etiology.

Phagocytosis, with particular reference to encapsulated bacteria.

The phagocytic cells of the mammalian host provide a remarkable defense against a wide variety of bacteria, fungi, and protozoa. Whether they play a protective role in infections caused by viruses and rickettsiae is at present a matter of conjecture. The discovery of "pinocytosis" (Gey, 1954), however, and recent observations relating to bacterial endotoxins (Berthrong and Cluff, 1953; Braude e...

Investigation of Dual Fuel Diesel Engine With Particular Reference to Engine Cycle Model

In order to use gaseous fuels in Diesel Engines, Dual-Fuel Diesel Engine (D. F. D. E) the pilot injection approach is chosen. To predict its performance, an engine cycle model, based on limited-pressure Diesel cycle, is constructed. The model predicts D. F. D. E performance with LPG, and CNG gases. Comparing with pure Diesel engine, by increasing gas proportion in dual-fuel, indicated power and...

Performance Analysis of a Three-phase Induction Motor under Non- sinusoidal and Unbalanced Conditions

-As a result of the increasing use of electronic devices and other non-linear loads, the wave-forms of the electricity supply voltage are being distorted and inequalities are appearing between the phases. This deterioration is associated with problems of electromagnetic incompatibility and reductions in the efficiency of loads such as motors. This paper investigates the additional losses caused...

Approaches to Network Training with Particular Reference to a Perceived Need for Self-Help Materials

The Network Training Materials Project at the University of Newcastle (UK) surveyed the existing scope of network training materials and found that printed material was the most common, but that there was a demand for alternative forms of training material, particularly for self-teaching purposes. The Project is producing generic training materials primarily for the UK user-support community., ...