can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
How the power factor is more in high speed machines1 2601
what is DRP panels?
if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will3 4209
Generally we denote power in 'p',voltage in 'v'but why can't we denote current in 'c' instead of I.
For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?
WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?4 6390
What is the difference between AC and DC injection methods for rotor earth fault protection1610
Why collecting electrode of ESP to be earthed
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
What is the meaning of dedicated earthing?
can u describe the method used for protection of transmission line.
Work done in a free expansion process is
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
what is the purpose of silicon dropper used in battery charger?
why surge protectetor work explain with the help of circut diagram?
how to deside the capacity of chock for drive?
What do you understand by external characteristics of a d.c. Generator?
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
What is a Phase shift meter? Where can I get one?
what exactly commisioning work does in electrical site work... LT side?..
How to calculate flow of water delivered by pump when pressure & size of pipe line is given