Question
A 500 A, 50 Hz current transformer has a bar primary. The secondary burden is a pure resistance of 1 Ω and it draws a current of 5 A. If the magnetic core requires 250 Ampere-turn for magnetization, the percentage ratio error is __________
Answer: Option B
Answer: (b).-10.56%
Was this answer helpful ?
Answer: (b).-10.56%
Was this answer helpful ?
More Questions on This Topic :
Question 3. Unit of voltage sensitivity is _________....
Question 4. Bridge sensitivity is defined as _________....
Question 7. Maximum sensitivity occurs when?....
Latest Videos
Latest Test Papers
Submit Solution