HOW TO SIZE THE TRANSFORMER OR WHAT ARE THE STEPS INVOLVED IN
FINDING THE SIZE OF THE TRANSFORMER FOR GIVEN LOAD SAY 2000KW
?
Answer Posted / rajeshkumar k
cosq = kw/kva
for 2000kw
cos q *kva
suppose
cosq=.85
2000/.85 =2352.9412
so we need 2500kva transformer...
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
How to calculate that clean water supply in one Day from 150 KLD STP?
How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
what will happen if OLR CT in all phases are short circuted
what is droop control?
How to do stting of vl250 siemens MCCB
define hysteresis loss, eddy current loss and windage loss
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
What are the components of feedback control system?
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
if a.c supply is given to the motor,, what happen?
Differenciate between circuit wiring and sub main wiring with illustrations
what is parellel power factor correction?
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
What is the power factor of a transformer at no load?