What it indicates by 25/41MVA on transformer?
Answers were Sorted based on User's Feedback
The transformer Full load Capacity is 41 MVA.
Then why 25/41 MVA, Its type of Cooling, UPto 25 MVA one
type of coling, & 25-41MVA another type of cooling.
For example: Upto 25MVA -ONAN(oil natural & air natural)
cooling
&above 25- 41MVA-ONAF(oil natural & air forced)
cooling.
Is This Answer Correct ? | 27 Yes | 2 No |
Answer / t eswara rao
25 / 41 MVA rating means that
25MVA rating with normal cooling arrangement.
41MVA rating with special cooling arrangement, like External
cooling fan arrangement for more cooling
For ex: 25MVA with ONAN (Oil Natural & Air Natural)
41MVA with ONAF (Oil Natural & Air Forced)
Is This Answer Correct ? | 21 Yes | 0 No |
Answer no#2 Are u crazy, where will you represent the
voltage in MVA?
Is This Answer Correct ? | 12 Yes | 6 No |
Answer / akshay deep tripathi
25 mva is the primary windig voltage and 41 mva is the
seconry winding voltagr of a transfarmer
Is This Answer Correct ? | 3 Yes | 47 No |
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
why, when birds sit on transmission lines or current wires doesn't get shock?
36 Answers College School Exams Tests, Infosys,
draw singleline diagram of star to delta and dol starters
What is the difference between short circuit and overload currents?
how to determine Sq.mm size of finolex power cables.
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
how to test generator protection rotor earth fault relay and locked rotor test?
why use delta star x-mer in distribution system.
what is the excess air in furnace
why tan delta test conducted in electrical equipmenr
1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????