Switching Power Supplies
Field Observations
Dipak Schmidt
Corresponding
University of Moratuwa
Abstract
The suitability of imported design codes for switching power supplies in local rural electrification remains open to question. The behaviour of the system is investigated parametrically by least-squares regression. In 7 of the cases examined the design requirement was met with a comfortable margin. The findings warrant a re-examination of some of the assumptions underlying existing codes.
Keywords:
switching power suppliesleast-squares regressionpile foundationmass transfergas turbinetube well
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