What is the output of 25 kva 11/.4 kv transformer in kw ? Plz generalized
it...
Answer Posted / sudesh kumar
As we know that the rating of the transformer remains same as we consider it from the HT or LT side. The o/p can be determined by multiplying the rating with the power factor (i.e. 0.8 which is a standard value).
KW o/p = KVA * p.f.
= 25*0.8 KW
= 20 KW
Is This Answer Correct ? | 18 Yes | 0 No |
Post New Answer View All Answers
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
Define stepper motor. What is the use of stepper motor?
Operation of isolators.
L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
What are the types of windings according to the construction?
salam,hi, i need to know what the spesification of 300amp msb...
How to Design green buildings services? What is the advantage to design green building?
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
what is difference between bus coupler and auto transfer switch
what is die electric strnth of transformer ?
Why are the laminations insulated from each other?