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We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?
2 6417Post New Electrical Engineering Questions
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
what is basic difference betmeen normal & flame proof motor??
what is the ms flat constant for calculating earth mat design calculation?
how to compute kvar in substation feeder to improve power factor and sending voltage
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
How to see the inductance in a transmission lines
Define steady state error.
what is the best method of grounding in 30 MW generator?
Pl. give me checklist for installation & commissioning of machine tool.
why only exciting current is shown not primary current in transformer???
As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
What are the different power system losses and how can it be eliminated?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
