6. Referring to Figure 5, given that the peak current Ip = 5 mA. i. Briefly explain the terms: angular velocity, frequency, and period. ii. Write the mathematical expression for the sine wave below that represent the ac current. i. Find the effective value, Ims iv. Calculate the frequency, f and the period, T v. Determine the instantaneous current at t, = 25 us, t2 = 60 us, ts = 120 ps i(t) 150 350 t (us) 50 250 Figure 5

6. Referring to Figure 5, given that the peak current Ip = 5 mA. i. Briefly explain the terms: angular velocity, frequency, and period. ii. Write the mathematical expression for the sine wave below that represent the ac current. i. Find the effective value, Ims iv. Calculate the frequency, f and the period, T v. Determine the instantaneous current at t, = 25 us, t2 = 60 us, ts = 120 ps i(t) 150 350 t (us) 50 250 Figure 5

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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