What is the diffrence between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
1 4819what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????
1 4786At a family reunion were the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But not as many people attended as it sounds. How many were there ?
CTS,
6 21214presently I am working in private sector.In powergrid interview recruiter asked me why you join this organization.
2098why dimmerstate always connected in star connection? what will happen if it connected in delta?
2065Post New Electrical Engineering Questions
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
What is accuracy of a measurement?
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
A jet of fluid strikes a plate What was the force required to counter it?
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
what shoud be strength and weakness to impress interviewer????????
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
What are the factor to be consider for CT selection in 132kV substation?
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
what are the interview question asked in wind mill about electrical
Why does the adjacent zone of protection overlap?
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
why we used dc supply for field in dg set
c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?