Ho de we calculate the line loss of a 500 kv line over
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
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What is the difference between earthing & neutral.
What does the term power factor shows?
Why transformer neutral earthing? What is advantages?
In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid
Why induction motors draws higher current during starting condition?
why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
how to calculate a cable size while load is given in amp or kw and length is also define.?
what is "pu" in electrical engg.
What is an Automatic Voltage Regultor & what is its use? What are the general componets we use to design an Automatic Voltage Regulator..What are the factors to be considered for its design?