how many types of colling system it transformers?
Answer Posted / mark
ONAN
Oil Natural Convection, Air Natural Convection
ONAF
Oil Natural Convection, Air Forced Circulation
ONAN/ONAF/ONAF
Oil Natural Convection, Air Natural Convection
Oil Natural Convection, Air Forced Circulation
Oil Natural Convection, Air Forced Circulation
ONAN/ONAF/OFAF
Oil Natural Convection, Air Natural Convection
Oil Natural Convection, Air Forced Circulation
Oil Forced Circulation, Air Forced Circulation
ONAN/ODAF
Oil Natural Convection, Air Natural Convection
Oil Directed Circulation, Air Forced Circulation
ONAN/ODAF/ODAF
Oil Natural Convection, Air Natural Convection
Oil Directed Circulation, Air Forced Circulation
Oil Directed Circulation, Air Forced Circulation
OFAF
Oil Forced Circulation, Air Forced Circulation
OFWF
Oil Forced Circulation, Water Forced Circulation
ODAF
Oil Directed Circulation, Air Forced Circulation
ODWF
Oil Directed Circulation, Water Forced Circulation
ODAF/ODAF
Oil Directed Circulation, Air Forced Circulation
Oil Directed Circulation, Air Forced Circulation
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Compare jfet’s and mosfet’s.
What do you mean by turns ratio of instrument transformer?
How can we checked Killo Watts of Motor & Alternator?
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
is there any lightning by passer is arranged in ship like buildings?
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?
What’s electric traction?
Difference between HRG and NGR. Are they both the same thing
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
What are the types of piano switches?
Mr. mohh sahid m not satisfied for ur answer to the que weather the size of transformer increases or decreases withchange in fr for more detail go to the answer given by me
what is consequences of neutral and earth connect?
How can ou verify the size of conductor 50Sq.mm ACSR