A rectangular wire of length 12 cm and width 5 cm is inserted into the space...
A rectangular wire of length 12 cm and width 5 cm is inserted
into the space between to electromagnet pole caps that create a
field strength of 1.3 T with a speed 14.3 mm/s.
(a) If the wire is inserted so that the field passes
perpendicularly through the loop's face, what is the flux through
the face after it is fully immersed in the field?
mT·m2
(b) If the wire is inserted at a 51⁰ degree angle from the
perpendicular orientation, what is the flux when it is fully
immersed?
mT·m2
(c) For the insertion in part (b), what was the rate of flux change
during the insertion?
μTm2/s
(d) Allow the loop to rotate 127 times per second. What is the
maximum flux change rate as it rotates?
Tm2/s
Homework Answers
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