a) the Norton equivalent circuit external to the load ZL; (14 marks) b) the load impedance ZL which maximum power can be delivered to the load; and (1 mark) c) the maximum power delivered to the load. (4 marks) d) Calculate the real power dissipated if the load impedance is 8+2jΩ. (3 marks)
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LEXE Problem 2(25 points) For the circuit. a)Find the Thévenin equivalent circuit for the portion of the circuit shown external to the elements between a and b. Xc 60 80 + 8n E = 9V Z0 | b) Find the load impedance ZL for the circuit shown for maximum power to the load, and find the maximum power to the load.
4. (10 Points) The Norton equivalent circuit for a linear circuit is shown. If a load with a variable resistance is connected between terminals a and b, it is found that the maximum power transferred to the load as the resistance is varied is 32 W. What is the value of the current source in the Norton circuit? a 1 10 22 b
5.) For the circuit shown in Figure 5, (a) determine the Norton equivalent current. source IN and Norton equivalent parallel resistance RN with respect to load terminals a and b. Then use your Norton equivalent circuit in part (b) to find the load resistance R mas that would result in the maximum power transfer from the source, and calculate the maximum power. (120 pt, 60 pt) (a) RN IN P MAX (b) R LMAX 10n 30A S20n Ta 10A on...
2. Norton Circuit and Maximum Power For the circuit shown calculate the maximum power transfer in [W] that can be achieved to a proper load resistor connected at the nodes a and b. Use Norton equivalent circuit concept in your analysis. a 24 3 A 12 0 48 V b
Q1. 6V Suppose R3 is the load (R) in above circuit. 1. Mark terminals a and b of the THEVENIN equivalent on the original circuit. 2. Determine Rth and Eth. 3. Determine V on R3. 4. Calculate the power dissipated by R3. 5. What is the maximum power that can be delivered by the THÉVENIN equivalent circuit? 6. What is the R3 value when the output power is at Maximum?
Find the Thevenin equivalent circuit external to the indicated load impedance ZL=10Ω∠0° connected across a-b as shown in Figure 1. Also, calculate the current through the impedance ZL=10Ω∠0° (a) Find the Thevenin equivalent circuit external to the indicated load impedance ZL=10 2Z0° connected across a-b as shown in Figure 1. Also, calculate the current through the impedance ZL 10 220° 24 Q 10 Q a + Z 10 Zo 5 VZ0° 16 Q 500 mA /0° b 12 Q Figure...
Find the Thevenin ´ equivalent circuit for the circuit attached to the load ZL. What load impedance should be chosen to result in maximum average power transfer? What is the maximum average power that is transferred to this load?
Solve by hand and simulate in any electrical circuit simulator preferrably LTSpice Solve by hand only. Problem #4: Consider the circuit shown below. 6Ω /8 Ω 302 2700 V (rms) 40 2 Source-Line Load (a) Find the real power dissipated in the line. (b) Find the capacitive reactance that when connected in parallel with the load will pl make the load look purely resistive. (c) What is the equivalent impedance of the load in (b)? (d) Find the real power...
11. Which of the following describes what when the conjugate of the Thevenin impedance across its terminal that takes place when the impedance of the land is the pedance A. Maximum power will be delivered to the load B. The circuit will be capacitive. C. The circuit will appear resistive. D. A matching impedance must be placed in parallel 12. To ensure maximum power to maximum power to the load, which of the following is determined using the maximum power...
2. In the circuit shown below, the operating frequency for the transmit antenna is 300 MHz. At this frequency, we can represent the transmission line and antenna with a resistive load RL. This resistance accounts for radiated electromagnetic wave. The variable capacitor and inductor shown were tuned to achieve an impedance matching condition, i.e. where ZL is the impedance of the transmission line-antenna assembly and Zr is the Thévenin equivalent impedance of the driver circuit, including R., C and L....