Browsing by Author "Grobler, Frederik Antonie"

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Development of a pole-mounted circuit breaker telecontrol unit

Grobler, Frederik Antonie (Bloemfontein: Central University of Technology, Free State, 1996)

When Alexander Graham Bell invented the telephone in 1876, he never envisioned the wealth of late 20th century high technology applications of his intended simple personal communications device. With this investigation, ...
The development of harmonic content and quality of electricity supply measuring system incorporating scada processing

Grobler, Frederik Antonie (Bloemfontein : Central University of Technology, Free State, November 2)

When Thomas Edison invented his carbon filament lamp in 1879, gas shares fell overnight. A committee of inquiry was set up to examine the future possibilities of the new method of lighting, and had reached the conclusion ...
The development of harmonic content and quality of electricity supply measuring system incorporating scada processing

Grobler, Frederik Antonie (Bloemfontein: Central University of Technology, Free State, 2005)

When Thomas Edison invented his carbon filament lamp in 1879, gas shares fell overnight. A committee of inquiry was set up to examine the future possibilities of the new method of lighting, and had reached the conclusion ...

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