eddy current losses depends on?(a-max magnetic feild,b-avg
magnetic feild,c-on frequency,d-on square of frequency)?
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what irequirment need to be followed when working on live equipment
How to calculate multiplication factor in kva example 500kva ans pls ?
Define phase cross over?
how to calculate the settings for shaft ct protn in hydro generators
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
What type of fittings and electrical accessories can be install in radiation area ?
i've iocl interview.. if you know the interview process please give me information..
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?
State and define norton’s theorem?
What aturn on methods of scr?
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
how to find the torque of the single phase synchronous motor by doing an experiment