The magnetic flux through a single-loop coil is given by Figure 23-33. (a) Is the magnetic flux
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(a) Is the magnetic flux at t = 0.25 s greater than, less than, or the same as the magnetic flux at t = 0.55 s? Explain.
(b) Is the induced emf at t = 0.25 s greater than, less than, or the same as the induced emf at t = 0.55 s? Explain.
(c) Calculate the induced emf at the times t = 0.25 s and t = 0.55 s.
Figure 23-33
Transcribed Image Text:
O (Wb) 10+ +t(s) 0.1 0.2 0.3 0.4 05 0.6 0.7 0.8 0.9 -5+
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