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5. Calculate i(t) in the circuit shown in Figure 5. (25 points) (t) vs = 10...
Problem 1: (25 points) Фи Figure 1 For the circuit shown in Figure 1, answer the...
Problem 1: (25 points) Фи Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose v, (t) 340 sin wt v at 60 Hz frequency, Id-15A (Constant) A. Assuming Ls-0, when α-45°, calculate Va',1, and Pdc. (5 points) B. Assuming L 0, when a 60°, calculate Va and draw the waveforms of v,i, and vd C. Assuming L,-1mH, when α 45°, calculate V, Pdc, and the commutation/overlap D. According to Part G, draw the waveforms of...
1.29 The voltage source of the circuit shown in Fig. P1.29 is given by vs(t) =...
1.29 The voltage source of the circuit shown in Fig. P1.29 is given by vs(t) = 25 cos(4 x 104t - 45°) (V). Obtain an expression for il(t), the current flowing through the inductor IR vs() R23 R1 = 20 12, R2 = 30 12, L = 0.4 mH
10-76 The circuit in Figure P10-76 is shown in the t domain with initial values for...
10-76 The circuit in Figure P10-76 is shown in the t domain with initial values for the energy storage devices. (a) Transform the circuit into the s domain and write a set of node-voltage equations. (b) Transform the circuit into the s domain and write a set of mesh-current equations. (c) With the circuit in the zero state, use symbolic operations in MATLAB to solve for the node voltages. UR ) R W Vol a ich Llo_c() W VAT) yp)...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown in Figure 1(a). [10 Marks) C R L -0000 10mH 200 10(1) 50 4F + vs(t) + 10 cos 1000+ V R22022 410(1) R3=300 Figure 1(a) (b) Calculate the sinusoidal steady state expression of the current is(t) using superposition principle as shown in Figure 1(b). [15 Marks) с ist) v.1) 1012 R: 1012 0.1 F 5 cos 2t VR L 0000 4H 2 sin...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown in Figure 1(a). [10 Marks) C R L -0000 10mH 200 10(1) 50 4F + vs(t) + 10 cos 1000+ V R22022 410(1) R3=300 Figure 1(a) (b) Calculate the sinusoidal steady state expression of the current is(t) using superposition principle as shown in Figure 1(b). [15 Marks) с ist) v.1) 1012 R: 1012 0.1 F 5 cos 2t VR L 0000 4H 2 sin...
Problem 4a (15 points) For the transistor circuit shown in the figure, calculate the value of...
Problem 4a (15 points) For the transistor circuit shown in the figure, calculate the value of the output voltage given β 49 and VBE-0.7V. Problem 4b (10 points) The charge entering an electric element (part) is shown in the figure. Find the current at t- 1.5 sec, t-2.5 sec and t 10 sec 30 0 246810 12 Problem 3 (25 points) For the circuit shown in the Figure, use the Mesh Analysis method, to find the value of the branch...
Chapter 8, Problem 8.025 Calculate v0(t) in the circuit shown in the figure below if i1(t)...
Chapter 8, Problem 8.025
Calculate v0(t) in the
circuit shown in the figure below if
i1(t) is 200
cos(105t + 60o) mA,
i2(t) is 100
sin(105t + 90o) mA,and
vS(t) = 10
sin(105t) V.
[7] (10 points) The circuit shown in the figure below consists of a source driving a...
[7] (10 points) The circuit shown in the figure below consists of a source driving a load. The current source is i(t) = 1.25 cos (5t-15). What are the values of the resistance (R) and inductance (L), when the source delivers 11.72 +j 11.72 VA to the load? + ilt) (1 Vit) R Source Load
Problem 1: (25 points) UL L, ld Figure 1 For the circuit shown in Figure 1,...
Problem 1: (25 points) UL L, ld Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose vt)340 sin ot V at 60 Hz frequency, Id 15A (Constant). Assuming L,-0, when α-45°, calculate Va,,1, and Pdc. (5 points) Assuming Ls-0, when α-60°, calculate Va and draw the waveforms of US, 5, and vd in separate subplots of the same figure. (7 points) A. B. C. Assuming L,-1 mH, when α-45°, calculate Va, Pac, and the commutation/overlap...
Problem 8 In the given circuit i(0) = 3A Determine: a) i(t) (5 points) and b)...
Problem 8 In the given circuit i(0) = 3A Determine: a) i(t) (5 points) and b) vo(t) (5 points) for t > 0 cos(5t) A 0 3h 5 *,
Problem 1: (25 points) Фи Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose v, (t) 340 sin wt v at 60 Hz frequency, Id-15A (Constant) A. Assuming Ls-0, when α-45°, calculate Va',1, and Pdc. (5 points) B. Assuming L 0, when a 60°, calculate Va and draw the waveforms of v,i, and vd C. Assuming L,-1mH, when α 45°, calculate V, Pdc, and the commutation/overlap D. According to Part G, draw the waveforms of...
1.29 The voltage source of the circuit shown in Fig. P1.29 is given by vs(t) = 25 cos(4 x 104t - 45°) (V). Obtain an expression for il(t), the current flowing through the inductor IR vs() R23 R1 = 20 12, R2 = 30 12, L = 0.4 mH
10-76 The circuit in Figure P10-76 is shown in the t domain with initial values for the energy storage devices. (a) Transform the circuit into the s domain and write a set of node-voltage equations. (b) Transform the circuit into the s domain and write a set of mesh-current equations. (c) With the circuit in the zero state, use symbolic operations in MATLAB to solve for the node voltages. UR ) R W Vol a ich Llo_c() W VAT) yp)...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown in Figure 1(a). [10 Marks) C R L -0000 10mH 200 10(1) 50 4F + vs(t) + 10 cos 1000+ V R22022 410(1) R3=300 Figure 1(a) (b) Calculate the sinusoidal steady state expression of the current is(t) using superposition principle as shown in Figure 1(b). [15 Marks) с ist) v.1) 1012 R: 1012 0.1 F 5 cos 2t VR L 0000 4H 2 sin...
(a) Calculate the sinusoidal steady state expression of the current io(t) using nodal analysis as shown in Figure 1(a). [10 Marks) C R L -0000 10mH 200 10(1) 50 4F + vs(t) + 10 cos 1000+ V R22022 410(1) R3=300 Figure 1(a) (b) Calculate the sinusoidal steady state expression of the current is(t) using superposition principle as shown in Figure 1(b). [15 Marks) с ist) v.1) 1012 R: 1012 0.1 F 5 cos 2t VR L 0000 4H 2 sin...
Problem 4a (15 points) For the transistor circuit shown in the figure, calculate the value of the output voltage given β 49 and VBE-0.7V. Problem 4b (10 points) The charge entering an electric element (part) is shown in the figure. Find the current at t- 1.5 sec, t-2.5 sec and t 10 sec 30 0 246810 12 Problem 3 (25 points) For the circuit shown in the Figure, use the Mesh Analysis method, to find the value of the branch...
Chapter 8, Problem 8.025
Calculate v0(t) in the
circuit shown in the figure below if
i1(t) is 200
cos(105t + 60o) mA,
i2(t) is 100
sin(105t + 90o) mA,and
vS(t) = 10
sin(105t) V.
[7] (10 points) The circuit shown in the figure below consists of a source driving a load. The current source is i(t) = 1.25 cos (5t-15). What are the values of the resistance (R) and inductance (L), when the source delivers 11.72 +j 11.72 VA to the load? + ilt) (1 Vit) R Source Load
Problem 1: (25 points) UL L, ld Figure 1 For the circuit shown in Figure 1, answer the following questions: Suppose vt)340 sin ot V at 60 Hz frequency, Id 15A (Constant). Assuming L,-0, when α-45°, calculate Va,,1, and Pdc. (5 points) Assuming Ls-0, when α-60°, calculate Va and draw the waveforms of US, 5, and vd in separate subplots of the same figure. (7 points) A. B. C. Assuming L,-1 mH, when α-45°, calculate Va, Pac, and the commutation/overlap...
Problem 8 In the given circuit i(0) = 3A Determine: a) i(t) (5 points) and b) vo(t) (5 points) for t > 0 cos(5t) A 0 3h 5 *,
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