if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is

if a 3phase 100kva distribution transformer , 400 v,50
hz, 4-wire system is loaded at 160 k.w mostly 1-phase
Lighting & Airconditioning split a.c load what will be the
net effect on the power system in terms of voltage,
powerfactor, current , efficiency of xformer

Question Posted / shahlal khan

1 Answers
3665 Views
I also Faced
E-Mail Answers

if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w m..

Answer / pillay

how is it possible to load a 100kva xformer to 160kw? this
is abuse & blatant disregard of all safety for equipment and
life.Anyway if it is loaded as such than all your question
would be answered by the power formula if you know the constants

Is This Answer Correct ?

4 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

Difference between SHORT CIRCUIT and an OVERLOAD ?

1 Answers

What is maximum load capacity of 800 VA inverter?

5 Answers

what is ground clearence in transmission system.is it varies wit conductor size,height of poles,span.

1 Answers

how can we check the earth resistance

3 Answers

For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers GEPL,

what are the difference between AC lamp and DC lamp

0 Answers Apollo,

I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.

0 Answers

What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers NBCC,

can i connect the two phases of scott connected transformer,if not why?

0 Answers

What is the use of oil in transformers?

0 Answers

What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers ABB,

What are types of HT Motors.

1 Answers

For more Electrical Engineering Interview Questions Click Here