Answer the following questions based on the circuit shown in Figure 1. Label the assigned values to all circuit elements in polar coordinates for the independent sources and rectangular coordinates for the passive circuit elements. Determine the Thevenin/Norton equivalent impedance, ZTH of the circuit. Determine the short circuit current phasor (Norton current) at terminals a and b. Determine the open circuit voltage phasor (Thevenin voltage) at terminals a and b. ii) Draw both the Norton and Thevenin equivalent circuits at terminals a and b. iii) If a load resistor of 40 N is connected across terminals a and b, calculate the voltage iv) v) across the load resistor. vi) 9cos(2000f -12°) V 50 nF a 2cos(2000t +42°) mA v,(t) } 7 k2 0.002 V, 2 H Figure 1 +

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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.61P
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Answer the following questions based on the circuit shown in Figure 1.
Label the assigned values to all circuit elements in polar coordinates for the
independent sources and rectangular coordinates for the passive circuit elements.
Determine the Thevenin/Norton equivalent impedance, ZTH of the circuit.
Determine the short circuit current phasor (Norton current) at terminals a and b.
Determine the open circuit voltage phasor (Thevenin voltage) at terminals a and b.
ii)
Draw both the Norton and Thevenin equivalent circuits at terminals a and b.
iii)
If a load resistor of 40 N is connected across terminals a and b, calculate the voltage
iv)
v)
across the load resistor.
vi)
9cos(2000f -12°) V
50 nF
a
2cos(2000t +42°) mA
v,(t) } 7 k2
0.002 V,
2 H
Figure 1
+
Transcribed Image Text:Answer the following questions based on the circuit shown in Figure 1. Label the assigned values to all circuit elements in polar coordinates for the independent sources and rectangular coordinates for the passive circuit elements. Determine the Thevenin/Norton equivalent impedance, ZTH of the circuit. Determine the short circuit current phasor (Norton current) at terminals a and b. Determine the open circuit voltage phasor (Thevenin voltage) at terminals a and b. ii) Draw both the Norton and Thevenin equivalent circuits at terminals a and b. iii) If a load resistor of 40 N is connected across terminals a and b, calculate the voltage iv) v) across the load resistor. vi) 9cos(2000f -12°) V 50 nF a 2cos(2000t +42°) mA v,(t) } 7 k2 0.002 V, 2 H Figure 1 +
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