why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
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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.
What is the Resposiblity of Electrical Utility Engineer
why can't we increase the voltage by increasing the field voltage in order to get higher voltage.so that we can eliminate step up transformer
th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
What should be the minimum and maximum ohmic value for earthing?
Why do we use series motor to start our car?
types of central Air conditioner plant?
What is Instantaneous Earth fault relay,how will work
Define active filter?
What is Plank's Law?
how current flows in circuit?
Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.