Neutral CT for 45MVA 132/11 KV YNd11 Transformer. NCT REF CLASS-PS or 5P20 with 20VA burden which is suitable.
what is the difference between 2-phase and 3-phase?
Why is it that North America uses 60 hz frequency while Europe uses 50 hz?
what is meant by HT<?
Testing report of Earthing of 3.15 MVa PTR.
What are various power system instabilities and what are their effects on power system operation?
is the power of a single phase induction motor(Fans) is constant under varying speeds?
draw single line diagram of UPS
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how can we run the induction motor at 9000 rpm ,by keeping frequency constant??
what is a circuit breaker. Weite the types of circuit breaker.
WHAT SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES ACCORDING TO IEC/IEEE.
how to combine two linear transformers...............
what is the maximum load in MDB,SMDB and DB