A) load changes
B) oil in the transformer
C) magnetostriction
D) mechanical vibrations
"Show Answer" লেখায় ক্লিক করলে উত্তর অপশন দেখাবে।
The hum in a transformer is mainly attributed to
A) load changes
B) oil in the transformer
C) magnetostriction
D) mechanical vibrations
A) load changes
B) oil in the transformer
C) magnetostriction
D) mechanical vibrations
No comments:
Post a Comment