Operation and use of the basic elements of modern electronics. Circuits designed and constructed in lab are tested using modern instrumentation. Principles of analog circuit analysis, filters, diodes, transistors, operational amplifiers, oscillators, power supplies, integrated circuits. A "hands-on" experience for those using electronic equipment in research, testing, and analysis. Recommended for majors in all pure and applied sciences and as preparation for digital electronics (Physics 532). Consent of instructor required.