- Part 3 Tuned Band Stop Filter A Construct The Network Of Fig 17 6 Again Insert The Measured Resistor Values Ri W 00 1 (100.26 KiB) Viewed 33 times
- Part 3 Tuned Band Stop Filter A Construct The Network Of Fig 17 6 Again Insert The Measured Resistor Values Ri W 00 2 (103.35 KiB) Viewed 33 times
- Part 3 Tuned Band Stop Filter A Construct The Network Of Fig 17 6 Again Insert The Measured Resistor Values Ri W 00 3 (96.74 KiB) Viewed 33 times
Part 3 Tuned Band-Stop Filter (a) Construct the network of Fig. 17.6. Again insert the measured resistor values. RI w 000 1 mH dib wbudod mitolo) bol R measured Rimeasured = 100 Hz С HE 0.2 uF Vi = 8 V (p-p) R. -100 12 V. Channel 2 Vert.: appropriate vo Hor: function of fre Channel 1 Vert.: 1 V/div. Hor.: function of frequency FIG. 17.6
(b) Calculate the resonant frequency of the parallel resonant network and record in Table 17.6. Calculation: TABLE 17.6 BW (Calc.) ZTP V.N (Calc.) BW (graph) V.: (graph) fi (low) f2 (high) (C) Using the calculated resonant frequency, determine the quality factor of the coil and record in Table 17.6. Calculation: (d) Using the results of parts 3(b) and 3(c), calculate the bandwidth of the resonant circuit and record in Table 17.6. Calculation:
RS 479 (e) Would you expect the bandwidth of the tuned network to be exactly the same as that for V.? If so, why? If not, why not? A brief sentence or two is sufficient. (f) Determine the impedance at resonance of the parallel resonant network and record in Table 17.6. Calculate the magnitude of the voltage V.. Determine the ratio V/V; and record in Table 17.6. 0 Calculation: