Synchrounous motor is three phase motor,but its not self starting .why?22 36060
Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?9 17228
what are the basic concept to design a out door Substation?1 5418
Why we call cable rating in SQ.mm.If it is 240 SQ.mm how much the diameter possible?is there any calculation ?4 13396
how to use single phase supply for a three phase equipement.12 11779
specific gravity of a battery?6 9044
In Ferranti effect,Receiving end voltage is greater than sending voltage,why? can anybody tell me the answer15 35425
how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?5 21855
11kv/0.433kv, 2 mva , transformer , for protection and metering how many CT/PT are required?24 21475
what is the use of power transformer in GSS.
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
how much flux density of CRNO core
What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner?
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
what is the difference between linear choke and suction choke?
induction 3 phase motor terminal connection
which type of effect of turbine and generator reverse power protection ?
what is through fault?
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
1)Explain why the cradle guard is used on railway crossing in overhead line construction?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.