1. Using mesh analysis find the amplitude and the phase

1. Using mesh analysis find the amplitude and the phase of the current through the resistor R 2. Using mesh analysis find the amplitude and the phase of the current through the resistor R1
3. Using nodal analysis find the potentials ?? and ?? in polar form. 4. Find the Thevenin equivalent circuit for the portion of the network external to the capacitance XC. Present the Thevenin source in the polar form and the Thevenin internal impedance in the algebraic form. 5. (a) Find the average power P delivered to each element;
(b) find the reactive power Q for each element;
(c) Find the apparent |S| power for each element;
(d) Find PT QT |ST| and Power factor FP for the system.Note: Apparent power |S| = abs(S);
Power factor FP = P/|S| = cos(?) ELCT 221 HW5. Solve the following 5 problems 20 points each. 11/18/11
?2?1 1. Using mesh analysis find the amplitude and the phase of the current through the resistor R 2. Using mesh analysis find the amplitude and the phase of the current through the resistor R1
3. Using nodal analysis find the potentials ?? and ?? in polar form. 4. Find the Thevenin equivalent circuit for the portion of the network external to the capacitance XC. Present the Thevenin source in the polar form and the Thevenin internal impedance in the algebraic form. 5. (a) Find the average power P delivered to each element;
(b) find the reactive power Q for each element;
(c) Find the apparent |S| power for each element;
(d) Find PT QT |ST| and Power factor FP for the system.Note: Apparent power |S| = abs(S);
Power factor FP = P/|S| = cos(?) ELCT 221 HW5. Solve the following 5 problems 20 points each. 11/18/11
?2?1
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