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why cable i burning without tripping. how can protect led street lights
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
when elecromagnatic waves are propogated in a wave guide?
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
from which formula we select a capacitor rating?
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
Why do not we prefer non conventional sources of energy to conventional sources?
What is stepper motor. What is its uses?
75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
What is the unit of charge and current?
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
what is meant by motor startup supervision & motor load jam protection ?
what is the string efficiency