When all conductors of the same alternating-current circuit are in the same raceway, the magnetic flux around each conductor the magnetic flux of the other circuit conductors.
A)adds to
B)cancels out
C)reverses
D)doubles

Question

Quizplus · Accepted Answer

When all conductors of the same alternating-current circuit are in the same raceway, the magnetic flux around each conductor cancels out the magnetic flux of the other circuit conductors due to the principle of superposition. This is known as the "skin effect," which causes current to flow on the outer surface of the conductor and effectively cancels out the magnetic field from the other conductors.

When All Conductors of the Same Alternating-Current Circuit Are in the Same