Answer Posted / praveen
CVT is used in feeders near substation. Where as PT is used Bus Bars.
I dont think CVT and PT are used on basis of Voltage ratings.. As every substation has both CVT and PT irrespective of voltage ratings at feeder and Bus Bar respectively.
And both their purpose is Protection and Measurement.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calculate vfd o/p voltage by frequency
how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?
how can see the ac indoor or out door ac which Tr
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%
i need mat lab program to find out the transmission line losses,regulation and losses
Why do not we prefer non conventional sources of energy to conventional sources?
how to select correct size of power cable for inverter duty motor
What is a dc motor?
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
How time response of the system is divided?
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
design a LV scheme for a 15 storied building?