IF we want to replace I/C bay at our 220 kv substation which
is of 140 mw load capacity bay to be replaced by 400 mw
capacity bay.other than CT(1200/1) what are the other
equipment i have to replace.
What is the Efficiency in Electric motor ?
i want to know is it possible to generate usefull power by coupling generator with motor & supply gives to motor by battery source then generator generates power. remove the battery source given to the motor & feed the supply from some of the generated power supply to the motor & motor runs continously. generator generate power contnously.is it possible ?
for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain
how much rating of fuse and MCB should be used for a load consisting of 6KW and 18KW inductive load?
Why sip ring used in ac motor also why its not used in dc motor?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
what is mean by unity power factor?why are u calling Resistivity load also unity power factor?
what is the value of the earth resistance in mositure place
How to calcualte the total number of cells required for particular UPS of some X KVA with 3 and 5 hours back-up?
is electrons really flow or they just vibrate at their position?
During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?
Sir I hv to fix 20 ton ac how much electrical power need apply?
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