Why Magnetic Core Balance test is performed only on Star side of Transformer an

Why Magnetic Core Balance test is performed only on Star
side of Transformer and not on Delta Side of Transformer
(Vector Group Dyn11)?

Question Posted / sankalp mittal

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Why Magnetic Core Balance test is performed only on Star side of Transformer and not on Delta Side ..

Answer / ashvinpatel

becouse star connetion only used purpus

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