1. Engineering
  2. Electrical Engineering
  3. i have 4 multiple choice questions i need your help...

Question: i have 4 multiple choice questions i need your help...

Question details

For the circuit of Fig.Q11, supply voltage is νι-Ο5 Vrms at a frequency of 14.5 kHz and the inductor has 10 Ω internal resistance. The magnitude and phase angle (relative to V) of the peak current I are: Q11. 120 μΗ A) 77 mA angle 0° B) 50 mA angle -45 C) 70.7 mA angle 45v D) 50 mA angle 00 E) None of the above. Vi V1 Fig. Q11 (Over/...)

Q12. The impedance Z of the circuit in Fig.Q11 (including the inductor resistance of 10 Ω) at 1.592 KHz in Cartesian form is: A) Z 100-35° B) Z-10-)100.2 Ω C) Z;100 + j10 Ω D) Z-10-199 Ω E) None of the above Q13. For the circuit in Fig.Q11 (including the inductor resistance of 10 2) with V1 -0.5 Vr.m.s. at 1.592 kHz, the r.m.s voltage Vc across the capacitor is: D) E) Vc = 0.5 Vrms (10-j10) None of the above. For the circuit in Fig-Q11 (including the inductor resistance of 10 Ω) with V1-0.5 Vr.m.s. at 1.592 kHz, the voltage Vi across the inductor in polar form is: Q14. C) Vi = 30 900 mVrms D) VL 50 47 mVrms E) None of the above



I have 4 multiple choice Questions. I need your help to give the correct choice with detailed solution for each. Thanks in advance

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution