what is the difference between Resin Cast CT and Oil cooled
CT?
Resin Cast CT and PTs are usually used in indoor
switchgeear 11kv or 6.6kv substations etc. whereas Oil
cooled CTs are used in outdoor substations viz 11kv or 33kv
switchyards.
Difference is that Resin cast are solid cast type. Oil
cooled are those immeresed in Transformer oil and sealed.
In larger capacity CTs where cooling is required then oil
cooled CTs are preferred.
| Is This Answer Correct ? | 10 Yes | 0 No |
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
0 Answers Taj Group, Tata Steel Limited,
What will be MF for below rating ? Main CT PT value is 11kva/110 and 20/5 amp Meter display is 1kva/110v and -/5 amp What will be MF ? Multiplycity factor of energy meter
how we calculate capacitor bank mvar for 11 kv distribution networ , and i need releation between capacitor bank with voltage, frequency, current, pf
What is voltage in two phase?
how to calculate IR value of 33KV cable ??
What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)
What is the basic difference between earthing, ground and neutral?
what is slip rings in an induction motor&what is it's work.
To generate electricity , what is the speed of rotor?
What is the GNA & MNA in armature reaction of Dc Generator
wath is this mining of bts
whats the application of voltage regulation? and whats the voltage regulation's device?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)