how to mention 5mw generator in kva ? gen voltage is 11kv
Answer Posted / rasesh
KVA MEANS KILLOVOLTAMPERE. IT IS AN ELECTRICAL UNIT TO
DEFINE THE RATING OF A MACHINE, KVA= KW/P.F.(COS @).
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For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
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sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
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how ceiling fan worked?
define the non synchoronism of synchoronous machine in general g or m??