Procedure: OH 1. Set up the series RC circuit as shown in Figure 3. Using a decade resistance box, set the resistance, R to 500 $2 and use a capacitance of C 0.5 HF. Set the signal generator to a frequency of about 1000 Hz. 2. Connect points labeled G, in Figure 1, to the oscilloscope ground terminal and connect points / and H to the vertical and horizontal inputs respectively. Turn the control to the X-Y setting and you R should obtain an elliptical pattern. 3. Adjust the horizontal and vertical controls so that the elliptical G pattern Figure 3: Schematic of fits the screen. Record the control settings. Recall the elliptical the RC circuit showing Lissajous figure of last lab. Measure the number of divisions for 2x1, the connection points to and 2x2 or for 2y1 and 2yz. Use the number of divisions and the the oscilloscope. control settings to determine the values for x1, and x2 or for y, and yz. With these values, calculate the angle of inclination, using both the x1, and x2 values and the y, and yz values as shown below. $ = sin 1 21 = sin-1 (21) X2 4. Determine the average of the two values of o and use this as the angle of inclination which you will then use to determine the resistance of the resistor, since tan o R 5. Calculate the percent error between the calculated value of R and the 500 $2 set on the decade resistance box