Topic : single phase transformer , Short-circuit & Open-Circuit , Efficiency of a transformer

My question is : Is it logical to say that the Copper loss or Short-circuit watt meter reading is a FULL LOAD reading @ 3-kVA? And if the load is rated for 2-kVA do you have to take 2 parts of the 3-KVA's watt meter reading for the short circuit test ?

Question

Topic : single phase transformer , Short-circuit & Open-Circuit , Efficiency of a transformer 

My question is : Is it logical to say that the Copper loss or Short-circuit  watt meter reading  is a FULL LOAD reading  @ 3-kVA? And if  the load is rated for 2-kVA do you have to take 2 parts of the 3-KVA's watt meter reading for the short circuit test ?

mrhoola · Answer

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mrhoola · Answer

it makes sense to me becuase if you consider all the power from the short circuit watt meter reading , then you will over-load the the load .  please see that what I am saying makes sense to you