Answer / amit vishwakarma

It shows the capacity of
an ac,ie 12000 btu = 1
tonne ac capacity.

Answer / shahzad

BTU means British Thermal Unit

I have 11KV/415V power distribution transformer. I have found unbalance current in LT (415V) side. Also observed that unbalance voltage (3V) at LV side due to HV side unbalance voltage. What should I check for this? Also, the same LV side load can run in balance on captive power.

1 Answers  

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wow to calculate the transformer rating(KVA)

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What is a liquid resistance starter?where it is used??

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How can transformer winding insulation be measured (Delta & Star Connections)?

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