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 4915what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????
1 4866At 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 21455presently I am working in private sector.In powergrid interview recruiter asked me why you join this organization.
2145why dimmerstate always connected in star connection? what will happen if it connected in delta?
2115Post New Electrical Engineering Questions
Define maximum demand?
What are n circles?
What is float cum boost charging system?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
how to select proper cable for ct wiring so that drop within the limit.
The loads are connected with phase and ground then why current flow as the loads ?
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
are there rmu for 3 transformer?
distribution is maximum done by a)radial b)network c) parallel d)b & c
how we can set the IDMT relay.
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
Control wiring of a dol starter for forward and backward
Why is remote backup preferred to local backup?
"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS