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Problem 2 Assume the impedance of a circuit element is Z (3 +j4) 2. Determine the...
Find the current through the impedance of 3+j4 and change the circuit at the terminals A...
Find the current through the impedance of 3+j4 and
change the circuit at the terminals A and B by the Thevenin
circuit
Answers Z=2.50+j2.50
V= -50+j50
I= 0.69+j8.27
قلم کی o solo مرگ
15. The charge entering the positive polarity terminal of a circuit element is (t) = 32-2...
15. The charge entering the positive polarity terminal of a circuit element is (t) = 32-2 C and the voltage present across the terminals of the circuit element is v(t) = 5 di(t)/dt. The energy absorbed over the interval 0 ms <t<50 ms is closest to... A 8.548 J F. -16.314 J B. | 13.927 J G. -13.910 J C.-5.310 H. -19.976 J D. -6.633 J I. 21.633 J E. 0.000 J | J. None of the above answers are...
Problem # 3 (15 pts.) A) Given For the circuit element: Ic(t) AC Circuit Vc(tss 10...
Problem # 3 (15 pts.) A) Given For the circuit element: Ic(t) AC Circuit Vc(tss 10 cos(1000t+30°) V B) Determine Step 1: The impedance of the capacitor, Step 2: The reactance of the capacitor, Step 3: The admittance of the capacitor, Step 4: The susceptance of the capacitor Step 5: The phasor current lcF in polar form, Step 6: The steady state current Ic(t)s.
Assume that o - 1200 *. Determine the equivalent impedance of the circuit. sec 27 Ω...
Assume that o - 1200 *. Determine the equivalent impedance of the circuit. sec 27 Ω A. Žeq-(39.3 +j 16.0) Ω C. Žeq-(39.3-J16.0) 2 D. Žeq-(44.4-JI 1.3) Ω F. None of the other answers is correct.
A) Given An AC circuit in the frequency domain has an impedance Z represented by the...
A) Given An AC circuit in the frequency domain has an impedance Z represented by the vectors E and I 40v 16.87 60 hertz 20° 8.0A B) Determine Step 1: The value of the impedance Z as a complex number in rectangular form. Step 2: The sketch of Z in terms of an equivalent series circuit representation. Step 3: The value of the reactive element of the series equivalent circuit representation Step 4: The value of the admittance Y -...
A three-phase line, which has an impedance of (2 + j4) Ω per phase, feeds two...
A three-phase line, which has an impedance of (2 + j4) Ω per phase, feeds two balanced three-phase loads that are connected in parallel. One of the loads is Y- connected with an impedance of (30 + j40) Ω per phase, and the other is delta- connected with an impedance of (60 + j45) Ω per phase. The line is energized at the sending end from a 60-Hz, three phase, balanced voltage source of 120√3 V (rms, line- to-line). Determine...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
can I have the correct solutions, answers are given impedance of (2 + j4)n per phase,...
can I have the correct
solutions, answers are given
impedance of (2 + j4)n per phase, feeds two balanced 2.7 A three-phase line, which has an three-phase loads that are connected in parallel. One of the loads is Y-connected with an impedance of (30 + (60 - impedance of j40)N per phase, and the other is A-connected with an j45) per phase. The line is energized at the sending end from a 60-Hz, three-phase, balanced voltage source of 120V3 V...
Problem 1.20 The voltage and current at the terminals of the circuit element in (Figure 1)...
Problem 1.20 The voltage and current at the terminals of the circuit element in (Figure 1) are zero fort < 0. u= (1500t + 1)e 750t V t> 0; i= 70e 7500 mA, t> 0. Part A where t is in seconds Find the time (in milliseconds) when the power delivered to the circuit element is maximum. Express your answer using three significant figures. t = 0 ms Submit Previous Answers Correct Part B Find the maximum value of p...
Chapter 8, Problem 8.008 (Circuit Solution) Find the frequency-domain impedance, Z, as shown in the figure...
Chapter 8, Problem 8.008 (Circuit Solution) Find the frequency-domain impedance, Z, as shown in the figure below. z 7Ω j3Ω Enter (a) the amplitude and (b) the phase angle. The phase angle must be in the interval (-180°, 180°). (a) 2 (b) degrees Click if you would like to Show Work for this question: Open Show Work
Find the current through the impedance of 3+j4 and
change the circuit at the terminals A and B by the Thevenin
circuit
Answers Z=2.50+j2.50
V= -50+j50
I= 0.69+j8.27
قلم کی o solo مرگ
15. The charge entering the positive polarity terminal of a circuit element is (t) = 32-2 C and the voltage present across the terminals of the circuit element is v(t) = 5 di(t)/dt. The energy absorbed over the interval 0 ms <t<50 ms is closest to... A 8.548 J F. -16.314 J B. | 13.927 J G. -13.910 J C.-5.310 H. -19.976 J D. -6.633 J I. 21.633 J E. 0.000 J | J. None of the above answers are...
Problem # 3 (15 pts.) A) Given For the circuit element: Ic(t) AC Circuit Vc(tss 10 cos(1000t+30°) V B) Determine Step 1: The impedance of the capacitor, Step 2: The reactance of the capacitor, Step 3: The admittance of the capacitor, Step 4: The susceptance of the capacitor Step 5: The phasor current lcF in polar form, Step 6: The steady state current Ic(t)s.
Assume that o - 1200 *. Determine the equivalent impedance of the circuit. sec 27 Ω A. Žeq-(39.3 +j 16.0) Ω C. Žeq-(39.3-J16.0) 2 D. Žeq-(44.4-JI 1.3) Ω F. None of the other answers is correct.
A) Given An AC circuit in the frequency domain has an impedance Z represented by the vectors E and I 40v 16.87 60 hertz 20° 8.0A B) Determine Step 1: The value of the impedance Z as a complex number in rectangular form. Step 2: The sketch of Z in terms of an equivalent series circuit representation. Step 3: The value of the reactive element of the series equivalent circuit representation Step 4: The value of the admittance Y -...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
can I have the correct
solutions, answers are given
impedance of (2 + j4)n per phase, feeds two balanced 2.7 A three-phase line, which has an three-phase loads that are connected in parallel. One of the loads is Y-connected with an impedance of (30 + (60 - impedance of j40)N per phase, and the other is A-connected with an j45) per phase. The line is energized at the sending end from a 60-Hz, three-phase, balanced voltage source of 120V3 V...
Problem 1.20 The voltage and current at the terminals of the circuit element in (Figure 1) are zero fort < 0. u= (1500t + 1)e 750t V t> 0; i= 70e 7500 mA, t> 0. Part A where t is in seconds Find the time (in milliseconds) when the power delivered to the circuit element is maximum. Express your answer using three significant figures. t = 0 ms Submit Previous Answers Correct Part B Find the maximum value of p...
Chapter 8, Problem 8.008 (Circuit Solution) Find the frequency-domain impedance, Z, as shown in the figure below. z 7Ω j3Ω Enter (a) the amplitude and (b) the phase angle. The phase angle must be in the interval (-180°, 180°). (a) 2 (b) degrees Click if you would like to Show Work for this question: Open Show Work
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