In Power transformer oil temperature or winding temperature
will be high
Answers were Sorted based on User's Feedback
Answer / pundlik m wanwe
As the winding is the source of heat generation and the oil
is meant for cooling the same. winding temperature will be
always greater than oil temp.
| Is This Answer Correct ? | 46 Yes | 6 No |
Answer / rithesh
well dts true...total load will be on the winding and the
source generates heat....dts the reason the winding temp is
higher than the oil temp
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / k.shivkumar
Normaly winding temperature is higher than oil temperature
because Oli is cooling medium and delta T should be 6 to 10
Degree celcius
| Is This Answer Correct ? | 3 Yes | 2 No |
what is Ith current?
What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
What is the Maximum Power generation capacity of a Synchronus Machine ??
given data are load current & power factor cable core size? plz any one update the calculation formula
What is the method & formula of Fault level calculation in power Transformesr.
Do we really need wheels for the transformer
what will happen if i connect or change line with phase terminal
What is the meaning of floating point earthing in battery backed systems ?
How we check vector group for a Dyn1 transformer?
what is effect of reverse c.t connection on metering.
Advantage of LT panel vs HT panel
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)