What is the secondry voltage of 420kV Current Transformer ,
the rated current is 2600A
Answer Posted / narasimham
If the rated current of the CT is 2600/5 amps, then the
secondary voltage will be (420000x2600)/5= 218400000
(i.e.218400kv)
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
in dc shunt motor if field winding is shorted then
How to select the proper VSD to operate high inertial load
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
how to discharge 3 phase power factor correction capacitors
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
What is quadrantal symmetry?
how much GROUND & NEUTRAL VOLT maintain in data center.
How many capacitors using in LT panel as per Govt rules?
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... raviasiapacific@gmail.com
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
WRITEDOWN FEW RELY CODES
how desiel generate sart fail of eb?
I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.