Answer Posted / ram
oil temperature.
the oil used in the transformer gives cooling to the
transformer at the same time insulates the transformer
winding.
the oil temp should be lower than the winding temperature.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
define hysteresis loss, eddy current loss and windage loss
Explain the different regions in frequency response?
can i connect wavetrap in 2 different phase in EHV line?
what is meant by rotating magnetic filed
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
raleigh method
What does ampere turns shows?
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......
TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?
What is transformation ratio what it describes?
why power factor is important?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)