Answer / mn krishnamurthy

Looking st silve line on the endof Diode

In power generator sets, when they are coverted from 50hz to 60hz, the kva rating after conversion increases. For example, the manufacturer of a perkins 200kva @ 50Hz generator set has mentioned it to become 220kva after converstion to 60hz. What is the relation between the frequency & the KVA rating. Any formula please.

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plz tel me syllabus and exam date 4 jr executive engg (electrical)

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In response to Mr Bikas. If fault current is 52 kA then what will be the CT specification

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