draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
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why high current produce in case of transformer when turns are internally gets shorted.
a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?
Can any horizontally mounted motor be used as vertical?
why current transformer secondary side should be shorted ?
For 415v,3phase,22kw rating of motor how to calculate MCCB rating
What is reactance? what is the function in Auto transformer and why high leakage reactance?
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
if the length, number of turns and area of coil are doubled then inductance of the coil becomes.?
Are we do it in single transformer with dual primary as 11 KV and 33 KV and constant output as 415 Volts?.
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
what is mean by restructuring power system?
Why used IGBT IN AC Drives