A genarator is connected through a 20MVA ,13.8/138 KV
stepdown transformer to a transmission line. at the
reciving end of the line a load is supplied through a step
down transformer of 10MVA,138/69 KV rating .A 0.72 PU load
evaluated on load side transformer ratings as base
values ,is supplied from the above system for system base
values of 10 MVA and 69 KV in load circuit the value of the
load in generator circuit will be ...........
Pl. give me checklist for installation & commissioning of machine tool.
Which neutral is use when DG(3 Phase)is running?
WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.
Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.
testing of transformer
I AM COMPLETED DIPLOMA IN E.E.E. AS WELL AS B.TECH IN ANDHARPRADESH.. HOW I THE Certificate of competency as Electrical Supervisor.
what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable
What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?
We are having Chemical earthing pit the voltage between neutral to earth showing 22V how to solve that
what is power factor?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)