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 4187what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????
1 4063At 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 18966presently I am working in private sector.In powergrid interview recruiter asked me why you join this organization.
1575why dimmerstate always connected in star connection? what will happen if it connected in delta?
1563Post New Electrical Engineering Questions
What is the previous name of Cox's Bazar
What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?
Explain what cmos is and its benefits?
Why cables and busbar both needed in LT Panels?
what is your aim
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
any earth foult trip the relay but in welding time not trip by earth foult
Explain cos(theta) and Sin(theta)
WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?
What is power in wattage of 8.5 TR AC
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
what is the constructional difference between a power transformer and potentian transformer?
what happen if the parallel generator phase angle shift by 1 degree in manual mode