(Solved): using multisim and matlab  Exercise 2.3 - Open a new Multisim design page and capture the DC ci ...

Exercise 2.3 - Open a new Multisim design page and capture the DC circuit shown in Figure 2-4 with V, = 20V, R, 1k2, and R? = 10052. (i) Place the multimeters appropriately in the circuit as needed to measure the terminal voltage Vab of the load resistor RL, and the load current lab R? www 1 ab R?? Vab RL Vs Figure 2-4: Determination of maximum power transfer (ii) Run various simulations to complete Table 2-4 as the load resistance R, increases from 10052 ?? 10 ??. Table 2-4: Measurement of power transfer to load resistance R? 77 (%) RL (K2) Vab (V) Tab (mA) PL (MW) Pin (mW) 0.1 0.2 0.5 1 2 5 10 (iii) Capture an image of the resulting schematic (including the multimeter readings) to be inserted in the pre-lab exercise write-up. (iv) Use MATLAB to plot the electric power PL absorbed by the load as a function of load resistance R?. (v) Use MATLAB to plot the efficiency n as a function of load resistance R?. Questions: (i) How do the load voltage Vab and current Iab change as the load resistance R increases? (ii) How does the load power PL change as the load resistance R increases? (iii) What is the value of the load resistance R that corresponds to maximum power transfer from the voltage source? How is it related to the source resistance R,? (iv) What is the value of the load resistance R that corresponds to maximum efficiency? Is it the same value for maximum power transfer? Prelab 2 ******* E2.1 RL = 1kOhms E2.1 R1 = 330 (Units are in Ohms) R2 = 510 E2.3 Vs = 10 V Rs 510 Ohms = RL = {150, 330, 510, 620, 750, 1k, 1k} Ohms