Problem 30.44 Part A What is the maximum emf induced in the coil? Submit MyAnswe
ID: 1911801 • Letter: P
Question
Problem 30.44 Part A What is the maximum emf induced in the coil? Part B What is the maximum average flux through each turn of the coil? Part C Problem 30.44 A coil has 400 turns and self-inductance 4.80. The current in the coil varies with time according to. Part A What is the maximum emf induced in the coil? = Part B What is the maximum average flux through each turn of the coil? = Part C At= 0.0180, what is the magnitude of the induced emf? =Explanation / Answer
a. induced emf = - nL di/dt
= - 4.8*10^-3 *-680* sin (/0.0250)
= 3264 sin (/0.0250)
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