Multiple Choice
Power transformers are generally designed to have maximum efficiency around
A) no-load
B) half-load
C) near full-load
D) 10% overload
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q12: The changes in volume of transformer cooling
Q13: Which of the following is the main
Q14: The transformer laminations are insulated from each
Q15: Open circuit test on transformers is conducted
Q16: For the parallel operation of single phase
Q18: In an actual transformer the iron loss
Q19: N atural air coo ling is generally
Q20: During short circuit test iron losses are
Q21: Which type of winding is used in
Q22: The function of breather in a transformer