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Q4: For the circuit shown in figure below, find the value of impedance Z that will...
(a) Given a circuit in Figure Q4(a): (1) State the condition for maximum average power transfer...
(a) Given a circuit in Figure Q4(a): (1) State the condition for maximum average power transfer to the load impedance. Z (2 marks) (1) Determine the load impedance, Z (4 marks) (in) Find the maximum average power (5 marks) Lt mm JI R RE 492 120° A 20 C. 70.502 W ZL 1 Figure Q4(a) An air conditioner operates at 240V... at a frequency of 60 Hz. It absorbs an average power of 9 kW at a lagging power factor,...
For the circuit below, Z, is a variable Impedance connected between (a) & (b) .Find the...
For the circuit below, Z, is a variable Impedance connected between (a) & (b) .Find the Thevenin equivalent circuit as seen by Z 604-45 V z, 24560 60Ω j60Ω Adjust value of the load Z such that the load average power is maximum and find P (max)
solve using matlab For the circuit below, to what value should the load impedance ZLD be...
solve using matlab
For the circuit below, to what value should the load impedance ZLD be adjusted so that it will receive maximum power from the voltage source? 4Ω 10Ω 5Ω nu 170<00 20 Ω T -j10
In the circuit shown below, Vs 20cos (377t). Determine the impedance value Zi that would result...
In the circuit shown below, Vs 20cos (377t). Determine the impedance value Zi that would result in maximum real power transfer to the load. Also, determine the value of Pmax. Hint: maximum power transfer occurs when Z Zth* 3. 5 3. Determine (by inspection) the bus admittance matrix (Ybus) for the circuit shown below. -j0.50 jo.4Ω j0.20 1.02 0.8Ω . 12 0.2Ω 5.00 210 1.0Ω jo.25Ω -j0.1Ω 4/30 A
For the circuit shown below find the values of the reactance X and the characteristic impedance...
For the circuit shown below find the values of the reactance X and the characteristic impedance Zo2 of line 2 for which the power delivered to the load Z, is maximum. 1. Z,4002+/5082 JX Line Line 2 0
Find the load impedance 2L for the network shown in Figure 2 for delivering maximum power...
Find the load impedance 2L for the network shown in Figure 2 for delivering maximum power to the load. Also calculate the maximum power supplied to the load. What is the percentage of power loss when supplying maximum power to the load. REAL M 000 4.12 312 E 230 V 20 X 612 ZL Figure 2: Circuit for Question 2
For the circuit shown above, (a) determine the impedance ZL results in maximum average power transfer...
For the circuit shown above,
(a) determine the impedance ZL results in maximum average power
transfer to ZL ?
(b) What is the maximum average power transferred to the load
impedance determined in (a) ?
20/0° © 2003 -j6n+ Z For the circuit shown above, (a) determine the impedance ZL results in maximum average power transfer to ZL? (b) What is the maximum average power transferred to the load impedance determined in (a) ?
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s)...
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s) = Vds(s) Find the poles and zeros for this transfer function and plot them on the s - Find the magnitude of the transfer function in decibels. [10] s-plane [8] ii [3] 2H 20 20 2 H Figure Question 2 The hybrid parameters (h-parameters) for the two -port network circuit in figure 2 are; 5 h=2 0.05 Find the equivalent impedance parameters (z-parameters) Find...
Q4. (a) Using nodal analysis, determine the voltage in the circuit shown in Figure Q4(a). (b) (i...
Q4. (a) Using nodal analysis, determine the voltage in the
circuit shown
in Figure Q4(a).
(b) (i) Find the transmission parameters for the two-port
network shown in Figure Q4(b).
20 Ω 30 Ω 10 Ω 60Ω 4 A 0.01v1A 2v1V Figure Q4(a) 21, V 24 Ω 2 2 1 V. 2 20 Ω Figure Q4(b)
20 Ω 30 Ω 10 Ω 60Ω 4 A 0.01v1A 2v1V Figure Q4(a)
21, V 24 Ω 2 2 1 V. 2 20 Ω Figure...
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...
(a) Given a circuit in Figure Q4(a): (1) State the condition for maximum average power transfer to the load impedance. Z (2 marks) (1) Determine the load impedance, Z (4 marks) (in) Find the maximum average power (5 marks) Lt mm JI R RE 492 120° A 20 C. 70.502 W ZL 1 Figure Q4(a) An air conditioner operates at 240V... at a frequency of 60 Hz. It absorbs an average power of 9 kW at a lagging power factor,...
For the circuit below, Z, is a variable Impedance connected between (a) & (b) .Find the Thevenin equivalent circuit as seen by Z 604-45 V z, 24560 60Ω j60Ω Adjust value of the load Z such that the load average power is maximum and find P (max)
solve using matlab
For the circuit below, to what value should the load impedance ZLD be adjusted so that it will receive maximum power from the voltage source? 4Ω 10Ω 5Ω nu 170<00 20 Ω T -j10
In the circuit shown below, Vs 20cos (377t). Determine the impedance value Zi that would result in maximum real power transfer to the load. Also, determine the value of Pmax. Hint: maximum power transfer occurs when Z Zth* 3. 5 3. Determine (by inspection) the bus admittance matrix (Ybus) for the circuit shown below. -j0.50 jo.4Ω j0.20 1.02 0.8Ω . 12 0.2Ω 5.00 210 1.0Ω jo.25Ω -j0.1Ω 4/30 A
For the circuit shown below find the values of the reactance X and the characteristic impedance Zo2 of line 2 for which the power delivered to the load Z, is maximum. 1. Z,4002+/5082 JX Line Line 2 0
Find the load impedance 2L for the network shown in Figure 2 for delivering maximum power to the load. Also calculate the maximum power supplied to the load. What is the percentage of power loss when supplying maximum power to the load. REAL M 000 4.12 312 E 230 V 20 X 612 ZL Figure 2: Circuit for Question 2
For the circuit shown above,
(a) determine the impedance ZL results in maximum average power
transfer to ZL ?
(b) What is the maximum average power transferred to the load
impedance determined in (a) ?
20/0° © 2003 -j6n+ Z For the circuit shown above, (a) determine the impedance ZL results in maximum average power transfer to ZL? (b) What is the maximum average power transferred to the load impedance determined in (a) ?
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s) = Vds(s) Find the poles and zeros for this transfer function and plot them on the s - Find the magnitude of the transfer function in decibels. [10] s-plane [8] ii [3] 2H 20 20 2 H Figure Question 2 The hybrid parameters (h-parameters) for the two -port network circuit in figure 2 are; 5 h=2 0.05 Find the equivalent impedance parameters (z-parameters) Find...
Q4. (a) Using nodal analysis, determine the voltage in the
circuit shown
in Figure Q4(a).
(b) (i) Find the transmission parameters for the two-port
network shown in Figure Q4(b).
20 Ω 30 Ω 10 Ω 60Ω 4 A 0.01v1A 2v1V Figure Q4(a) 21, V 24 Ω 2 2 1 V. 2 20 Ω Figure Q4(b)
20 Ω 30 Ω 10 Ω 60Ω 4 A 0.01v1A 2v1V Figure Q4(a)
21, V 24 Ω 2 2 1 V. 2 20 Ω Figure...
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...
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