Q7 (10 Marks)
General
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Repeated 6x in exams
MET • Written Exam
(a) Explain how fluorescent tubes power factor is improved. (6)
(b) A fluorescent lamp taking 80-watt 0.7power factor lagging from a 230v, 50-Hz supply is to be connected to unity power factor. Determine the value of the correcting approach require (10).
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