how we can select a transformer based on a particular load.
suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p
& 100 h.p. then what rating of transformer we can select.
urgent. pls reply
Answer Posted / jitesh
=40+50+80+100
=270kva
=362 kw
=270+(270*50%)
=400approx = 500kva X'mer
| Is This Answer Correct ? | 3 Yes | 15 No |
Post New Answer View All Answers
what is servo motor & how does it work.
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
What are the different types of transformers?
how to identify the cable quality and what is flame proof cable
The power supplied to a 50mH inductor from a 120V, 60Hz source will be
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
Difference between control junction box (cjb) and power junction box(pjb)?
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
what is th basic difference between a d latch time line and a d flip flop time line???
at what base you will tell the direction of rotation of dc motors and generators?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is voltage divider rule?
What is the difference between relays and contactor construction wise?
why are installed water leakage detection system data centers & server rooms
working principle a.v.r. ?