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b. What is the rms current supplied by the generat What is the average power del

ID: 2305067 • Letter: B

Question

b. What is the rms current supplied by the generat What is the average power delivered? c. d. What is the maximum power? 6. (20 pt.) AC generator supplies an RMS voltage of Vma-100 V, and frequency,f- 60.0 Hz (angular frequency o-377 rad/s.) The generator is connected in series with a 15.0 ? resistor, a 50.0 mH inductor, and a 67.9 ?F capacitor. a. (4 pt.) What is the impedance, Z? (4 pt.) What RMS current does the generator deliver? ?: micro (105; G: Giga (10s): n: nano (10-9); p: pico (1012); h- J-s

Explanation / Answer

6. R = 15 ohm

XL = w L = 377 x 50 x 10^-3 = 18.8 ohm

Xc = 1/wC = 39.1 ohm


(A) Z = sqrt[R^2 + (XL - XC)^2] = 25.2 Ohm

(B) IRms = V_rms / Z = 100 / 25.2

= 3.96 A