Size of the 60Hz and 400Hz transformers is
a) same
b) 60Hz Tr s larger than 400Hz Tr
c) 400Hz Tr s larger than 60Hz Tr
d) None of the above
Answers were Sorted based on User's Feedback
Answer / dinkar
For same kva power , higher the frequency -lower the size.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / v.bharat kumar
If it is mentioned for same kva rating of transformer, then frequency is inversely proportional to size of transformer.
| Is This Answer Correct ? | 0 Yes | 2 No |
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
what is the working principle of contactor and conditions of normal open and normal close on it?
What is technical difference between ELCB & ELMCB?
What is the difference between ARC & SPARK?
What is an order of a system.
mccb service sittings be done?
Please tell me ceilingfan sweep means. Commenly we used sweep1200mm and 600mm MMENLY WE USED CEILINGFAN SWEEP1200MM AND SWEEP600MM
what are the disadvantages of low power factor
why battery set is required for D.G.set?
what is elcb
Can any body tell gulf interview question for experienced electrical engineer ?
transformer losses
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)