[Solved] The ‘skin’ effect would be most noticeable in which of the following?

McqMate

Q.	The ‘skin’ effect would be most noticeable in which of the following?
A.	A magnetic conductor carrying a DC current
B.	A nonmagnetic conductor carrying a DC current
C.	A magnetic conductor carrying a 50 Hz AC current
D.	A nonmagnetic conductor carrying a 50 Hz AC current
Answer» D. A nonmagnetic conductor carrying a 50 Hz AC current

5k

0

Do you find this helpful?

37

View all MCQs in

Non Destructive Testing and Evaluation

Discussion

No comments yet

Related MCQs

Which type of current has a ‘skin effect’:
The primary effect of an increase in the milliamperage at which a X ray tube is being operated would be to:
The primary effect of an increase in the kilovoltage at which a X ray tube is being operated would be to:
Which of the following characteristics would be most important in a test piece which is to be tested using the residual method?
The most common biological effect of penetrant materials on personnel is:
The most common harmful effect of exposure to black light is:
Which of the following developers would you expect to be the most sensitive?
Which of the following developers would you expect to be the most sensitive?
Which of the following particles would be most sensitive?
Which of the following welding discontinuities would be considered the most serious?