What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.

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What is the ratio of true power to apparent power in an ac circuit?

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What are the three major categories of error?

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why the value of k is more in shell typr transformers?

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definition of transponder?

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how to calculate the megger values for motor, cables and transformers?

2 Answers   ITC Infotech,

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What do you mean by ratio correction factor of instrument transformer?

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differentional compound gernater used for wielding porpose. why????????//

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How to set an overload in a motor?

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We have 2 11kv/433v transformers for 2saperate acb for mv panels and 1 bus coupler acb. Suppose I’ll close bus coupler what will happen or it will be share the load. Please suggestion and any modification required.

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Can we perform parallel operation of two transformers when one transformer on load?

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what is bus PT ?

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