how we calculate capacitor bank mvar for 11 kv distribution
networ , and i need releation between capacitor bank with
voltage, frequency, current, pf
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Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
can we synchronize star system generators with delta system transmission line ? and how ?
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
how the B-H loop obtain under the static condition
How to design the NGR Resistance
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
what do you mean by plant earthing system.
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
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..............
3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.
why do we lay up the core of a cable?
can we synchronize star system generators with delta system generators?
How to convert 2 phase to 3 phase electricpower in induction moter?
how is the magnetic current test is different in delta-star and delta delta transformer.
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks