Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between indoor package substation
and outdoor
- 3 Answers
- 13219 Views
- I also Faced
- E-Mail Answers
Answer Posted / santosh kumar singh
basically the difference is in there cooling system,voltage
level and core material.
the core of power transformer is made up CRGO where as the
core of distribution transformer is made up of silicon steel.
generally the voltage level of power transformer is above
33kv and for this we use ONAF COOLING means we suppliment it
from fan for cooling and in distribution transformer
radiator is sufficient for cooling.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
can mini-curcuit supply MIL-tested transformer !
HOW DOES THE ELECTRONIC ENERGY METER WORKS?
plz tel me syllabus and exam date 4 jr executive engg (electrical)
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
after how many spot we must chang secondry cable in portable spot welding gun?
hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
Why does the radius of armature is less than the radius of pole shoe?
How to calculate loses in transformer of 160 KVA ?
what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?
When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?
how to test YNyn0 vector group in transformer?
what is the advantages og idmt relay over magnetic relay??
what will happen if i connect 12 volt battery with 24 volt battery charger.
Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?
