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Analysis of dielectric loaded resonator dual-mode filter
(University of Botswana, 2006)
A dielectric loaded rectangular cavity for the design and realisation of different elliptic function filters topologies is presented. The 3-D Transmission Linee modelling method (TLM) is applied to the analysis of the ...
Implementation of a single phasing protective circuit for three phase induction motors
(University of Botswana, 2006)
Analysis of the induction motor failures show, that a significant number of motors are damaged due to single phasing.At such conditions the current increases rapidly and the motor is subjected to burnouts and consequently ...