sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.
2956what are the particle used along with silica gel in transformer breether,explain their functions.
4 7883If the field winding of the dc shunt motor is removed then what will happen to the motor ? will it turn or not
2 4171When we give supply to a transformer 11 kv and we get 415v from it, so when we give supply to same transformer 415v on ht side what we get? and When we gives supply to any transformer to L.T. side 415v or 220v What supply is on H.T. side?
2 8858If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
1830why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
2040america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy
1 4261Post New Electrical Engineering Questions
what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq
what is frequency response?
Comment on the working principle of operation of a single-phase transformer.
Cb closed condition if there is a tcs fail whether cb will trip or not
Give some differences between open loop and closed loop control systems.
What are safety device in vcb and acb?
What happened when capacitor connect series in ac circuit?
In motors how many types of cooling systems were used?
two way ckt diagram can be drawn by how many ways? give diagram
What is mason's gain formula?
What is the function of capacitor in electrical circuits?
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
What is meant by bus bar protection?
Is it advantages of having star-delta vfd than normal star vfd , if yes why?
What are approaches to tackle sedimentation problem of reservoir?