3. In the AC circuit shown in the Figure the AC voltage is given by E 20VZ-35° in the phasor form. The AC frequency is 60 Hz (a) Find the Impedance seen by the AC power source. (b) Find the current flowing through the circuit in the form /,(t) Asin(t+). + 0°). (c) Find the voltage across the capacitor. Report it in the form v(t) Asin(at = (d) Find the voltage across the inductor. Report it in the phasor form. VL Ve Report box: + HH (a)Ziot Ω X102 R =2Q 0 sin( (b)s , A t+ 20VZ-35 ( (c)Vc sin( ), V 0 V 2 (d)VL

3. In the AC circuit shown in the Figure the AC voltage is given by E 20VZ-35° in the phasor form. The AC frequency is 60 Hz (a) Find the Impedance seen by the AC power source. (b) Find the current flowing through the circuit in the form /,(t) Asin(t+). + 0°). (c) Find the voltage across the capacitor. Report it in the form v(t) Asin(at = (d) Find the voltage across the inductor. Report it in the phasor form. VL Ve Report box: + HH (a)Ziot Ω X102 R =2Q 0 sin( (b)s , A t+ 20VZ-35 ( (c)Vc sin( ), V 0 V 2 (d)VL

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...

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