there is a line fault some where on the ove head distribution line. how will i locate the fault for clearing it? ofcourse i have to megger the line but what information makes me clear that the fault is in that section of the line?
2 4406how do i commission a distribution transformer knowing all its ratings and transformation ratios?d
1 4675temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
1970hello! can anyone explain to me how a 3 speeds table fan work? what are the factors that are controlling the speed of a normal table fan? Is it by varying the voltage or changing the magnetic field? would appreciate your reply :) thx in advance.
2 5875why the inserting resistance in wound rotor induction motor decrease the starting current and increase the starting torque
2 4129In how we connect watt meter for open & short circuit test of a single phase transformer.
Sail,
2 6838Post New Electrical Engineering Questions
please send me latest & previous years question papers for IOCL Technical level questions
What is power relay?
Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.
can i connect wavetrap in 2 different phase in EHV line?
can we synchronize star system generators with delta system generators?
Load transfer in 11kv double busbar switchgear - operation.
Why to keep capacitor bank off while generator running.
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
What are the electrical engineer roles and responsibilities in chemical plant?
What is the type of feedback used in an op- amp schmitt trigger?
please give me solution to rectify the emi(electromagnetic interference)
how can you size an automatic voltage regulator?
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.
how to calculate transformer load?