Download Lab 9 - Filters, Frequency Response and Tone Control | ENGR 262 and more Lab Reports Electrical Circuit Analysis in PDF only on Docsity! Circuit Analysis Lab (ENGR 262L) Lab #9 (Exp #7 in Tsividis): Filters, Frequency Response, and Tone Control Preparation: Read Background section in Tsividis (pp. 53-56) as preparation Lab Partners: You may work together with a partner at one lab station. Equipment & Components (each lab station): Digital Multimeter (DMM) [Extech model 430] Function Generator (FG) [Global Specialties PB-503 or BK Precision type] Oscilloscope (scope) [BK Precision model 2522 or 2522B] with scope probes Sound source such as PC Sound Card, iPod/MP3, CD player, or other alternative Speaker (SPK) [AudioSource LS-10] with BNC-to-SPK wire adapter Power Amplifier (PA) [MC in-house model], Op Amp [model 741] Various resistors, capacitors and potentiometer on the Plastic component board Jumper Wires, Connecting Wires and Cables, etc. Procedure: Read and follow steps 1-6, 9-20 in Tsividis, pp. 57-61. See notes below. Lab Reports: One report per group due by the end of the lab period. Include all parts of your report as indicated below, in Lab Report Format. Lab Report Format (for Experiment #7): 2 pts Heading: Lab #, Title, Date Author’s Full Name (printed), roles Partner’s Full Name (printed), roles 2 pts Objectives: as stated in Tsividis p. 53 1 pt Diagrams: state “see Tsividis, pp. 53-61, Figures 1-11” 1 pt Equipment: state from list above; indicate model # and unit # used 10 pts Results: record any observations, tables, plots, answers to questions or other results (such as measurements and/or calculations) as indicated in each step of the procedure 4 pts Summary & Conclusions: Summarize what you learned in one paragraph, highlighting anything especially new to you and any specific conclusions you arrived at as a result of this work. Include any ideas for creative extensions you may have. Put Signatures of Author & Partner at end of report Additional notes on procedure steps: 1. Use the plastic component board with banana plug (BP) connecting wires for the circuit, and BNC-to-BNC cables to the Scope and FG, with BNC-to-BP adaptors. 5. & 10. You may use the semi-log graphs (copies of Figure 6) provided. 7. & 8. Please skip these steps. 12-20. Go to T:\ENGR262 Lab Expt 7. Right click and open w/Windows Media Player. Access the audio signal from sound card of PC on green headphone jack. Alternatively, you may try your own iPod/MP3 or CD player, if you have one.
