Application of Sweep Frequency Response Analysis and Locked-Rotor Test for Stator Winding Inter-Turn and Broken Rotor Bar Fault Detection of Squirrel-Cage Induction Motors by Boniface, Chigozie Jacob

“…Hence, early detection of these faults, both during the manufacturing and operation stages, is essential. Different techniques have been used for assessing the operating conditions of a rotating machine. …”
Get full text

Permanent deformation behaviour of flexible pavements

Get full text

The design of hardware and signal processing for a stepped frequency continuous wave ground penetrating radar by Langman, Alan

Get full text

A continuous-time formulation for spatial capture-recapture models by Distiller, Greg

“…Furthermore, the multi-catch estimator is known to be negatively biased for the intercept parameter of SCR detection functions and there may be interest in the detection function in its own right. …”
Get full text

A study of young volunteers and volunteering in a Cape Town based, international NGO by Wiik, Nina H

Get full text

Computer simulation of stand-alone photovoltaic systems with battery storage by Geerdts, Philip Clifford

Get full text

The kombi taxi : an alternative mode of transport by Kokernot, Diana

Get full text

Integration and testing of a digital transceiver for a dual frequency, pulse-doppler radar by Du Plessis, Dane

“…The digital transceiver was able to function at pulse repetition rates exceeding 2 kHz, with a single transmit channel and three receive channels active. …”
Get full text

Feasibility study into the use of digital image correlation for creep strain monitoring of fossil power plant welds by Cardenas, Nicolas

“…The life span of high temperature power plant pipework is principally a function of material creep damage - an irreversible plastic deformation of the material when subjected to temperatures and loads beyond a certain threshold. …”
Get full text

Dragline gear monitoring under fluctuating conditions

Get full text
Get full text

Optimization of mine ventilation fan speeds according to ventilation on demand and time of use tariff

Get full text

The influence of leadership on employee engagement within a volatile, uncertain, complex and ambiguous (VUCA) environment

Get full text

Bi-directional DC-DC converter with energy management and protection capabilities For LVDC grids

Get full text

The challenges of implementing a multi-sectoral approach through Aids Councils in the Eastern Cape Province by Palmer, Eurica

Get full text

Development of effective gearbox fault diagnosis methodologies utilising various levels of prior knowledge

Get full text

Automated design of multi-mode fuzzy controllers by Hugo, Etienne Martin

Get full text

Maximum net power output from an integrated design of a small-scale open and direct solar thermal Brayton cycle

Get full text
Get full text

Framework for dynamic risk management in responsive organisations

Get full text

Analysis and Optimisation of a Receiver Tube for Direct Steam Generation in a Solar Parabolic Trough Collector

Get full text