1. Why transfomer reting in KVA and Motor in HP
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redundant connection in contactor?
in gen traf what is ONAN , ONAF , OFAF and DYN
Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source
Please elaborate th´evenin’s theorem?
what is VSWR?
what is the significance of cabability curve of alternator
What are the components connected in between the power supply coming from an electric pole to HT & LT Panels in a large commercial building or how the power supply connected from Electric pole to Transformer & then to the HT & LT panels of a building? Please send me answers via mail, my id is yogiagarwal@gmail.com. If possible, please give a line diagram.
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?
What is quadrantal symmetry?
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440
6 Answers Hindustan Unilever Limited,
Difference between transmission line and cable?when ever a large water channel has to crossed it is easier to use cable then transmission line why?