Technology Technology 6. Basic Electronics—A study of static and dynamic operating characteristics and basic circuit configurations of vacuum tubes and transistors. Prerequisite: Elect. Tech. 4, Technical Education 15 or equivalent. Five lectures, S Su (5). Staff 7. Basic Electronics Laboratory—A practical laboratory course to correlate with Elect. Tech. 8, allowing the student, during the first five weeks, to operate and make tests on the circuits discussed in Elect. Tech. 8, then encouraging the student to extend his knowledge of circuit operation by maintenance of special electronic equipments. Three laboratories. A (3). Staff 8. Basic Electronics Continued—A study of basic vacuum tube and transistor circuits, such as automatic volume control, audio amplifiers, radio frequency amplifiers, oscillators, detectors, discriminators, automatic frequency control. Prerequisite: Elect. Tech. 6 or equivalent. Five lectures. A (5). Staff 12. Direct Current Circuits—Designed to meet the needs of the student who has had previous electronic training but needs additional study in network theorems. May be substituted for Direct Current Fundamentals. Prerequisite: Qualifying examination. Two lectures, one laboratory. A (3) Staff 13. Electronics Drafting—Instruction and application of electrical and electronic symbols, block diagrams, schematic elements and diagrams, components and assemblies, connection diagrams, printed circuits, wiring and line diagrams. S (3). Staff 40. International Morse Code—Development of considerable skill in sending and receiving Morse code. May be repeated for credit up to three times if satisfactory progress shown. Three laboratory periods. A W S (1). Staff 55. Transistor Circuits Laboratory—A practical laboratory course to give the student additional understanding of principles taught in Elect. Tech. 56. The student investigates circuits discussed in the lecture class as to gain, biasing procedures, frequency bandwidth, and etc. Prerequisite and/or concurrent: Elect. Tech. 56 or equivalent. Two laboratories. W (2). Staff 56. Transistor Circuits—Analysis of the operation of both small signal and large signal amplifier circuits. Simple design criteria will be discussed. Prerequisite: Elect. Tech. 6 or equivalent. Three lectures. W (3). Staff 57. Semiconductor Circuits Laboratory—A practical laboratory course to give students additional understanding of principles taught in Electronic Technician 58. Students are exposed to special applications of semiconductors in newly developed circuit configurations and are permitted to compare theoretical concepts with actual operating conditions. Prerequisite: and/or concurrent: Electronic Technician 58. Two laboratories. S (2) Staff 58. Semiconductor Circuits and Applications—Familiarization with special types of semiconductor structures and applications including Field Effect Transistors, Power Supplies and Regulators, Diodes as Switches, Active Reactances and Filters, Oscillators, Modulation, Distortion, Thyristors, Unijunction Transistors, and Tunnel Diodes. Prerequisite: Electronic Technician 7 and 8. Three lectures. S (3) Staff 61. Communications Circuits Laboratory—Testing, adjustment, and operation of radio frequency circuits. Correlated with Elect. Tech. 62. Three laboratories. W (3). Staff 62. Communications Circuits—Theory of operation, adjustment, and maintenance of medium and high frequency transmitters, radio-frequency circuits, antennas, modulation, and power supplies. Prerequisite: Elect. Tech. 8. Five lectures. W (5). Staff 65. Industrial Electronics Laboratory—Testing and operation of basic circuits. Two laboratories. W (2). Staff 66. Industrial Electronics—Industrial Applications of electronic circuits; fundamental concepts of induction and dielectric heating, magnetic amplifiers, special oscillator circuits, and power rectification. Prerequisite: Elect. Tech. 8. Three lectures. W (3). Staff 71. Basic Electronics Laboratory—Operation and testing cricuits studied in Elect. Tech. 72; schematic and blueprint reading, circuit analysis, and use of basic test equipment. Three laboratories. A (3). Staff 72. Basic Electronic Circuits—Continuation of Elect. Tech. 6. Prerequisites: Elect. Tech. 6. Five lectures. A (5). Staff 73. Pulse and Switching Circuits Laboratory—An applied laboratory to allow the student to experimentally correlate practical and theoretical circuit problems developed in Elect. Tech. 74. The student will examine and test such circuits as Schmitt triggers, blocking oscillators, pulse amplifiers, and other pulse circuits. Two laboratories. W (2). Staff 74. Pulse and Switch Circuits—A study of the operation and design considerations of pulse and switching circuits such as multivibrators, Schmitt triggers, blocking oscillators, pulse amplifiers, counting circuits, and other related circuits. Prerequisite and/or concurrent: Elect. Tech. 8 or equivalent. Three lectures. W (3). Staff 339