The full-load copper loss of a trans¬former is 1600 W. At half-load, the copper loss will be
A) 6400 W
B) 1600 W
C) 800 W
D) 400 W
Correct Answer:
Verified
Q15: The path of the magnetic flux in
Q16: Noise level test in a transformer is
Q17: Which of the foJIowing is not a
Q18: A transformer can have zero voltage regulation
Q19: Helical coils can be used on
A)low voltage
Q20: Harmonics in transformer result in
A)increased core losses
B)increased
Q21: The core used in high frequency transformer
Q23: The value of flux involved m the
Q24: Silicon steel used in laminations mainly reduces
A)hysteresis
Q25: Which winding of the transformer has less
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents