Question
Download Solution PDFIf the percentage reactance of an element is 20% and the full load current is 40 A, then short circuit current will be __________, when only that element is in the circuit.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 2): (200 A )
Concept:
The short circuit current is given by
Isc = I × \(100 \over percentage\: of \: reactance\)
Where
I is the full load current
Calculation:
Isc = I × \(100 \over percentage\: of \: reactance\)
= 40 × \(100 \over 20\)
= 200 A
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