Short circuit test on star delta transformer

Thank u sir for giving a good information sir.... You r always trying to make us good sir...... Always u r trying to get acquire knowledge for us sir

Sir while doing short circuit test on transformer what will happen if the frequency of given voltage to it will increase more than rated frequency

Sir my question is what is the effect for current,power factor and other parameters sir,if frequency more than rated?

Please upload english sub title also.

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Good explanation ⚡👍..

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