# Electronics (ELEC) courses Rio Hondo College · 2026-2027 Catalog · 21 courses Source: https://riohondo.curriqunet.com/catalog/iq/22181/25453/24459 "Offered" lists sections in this catalog year's class schedules: Summer 2026, Fall 2026, Winter 2027, Spring 2027. ### ELEC 050 — Introduction to the Electrical Industry - **Units:** 2 - **Hours:** 27 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a early college level, read college-level texts, and have knowledge of elementary algebra concepts. - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This introductory course is for a general audience and for those contemplating a career in the powerline (electrical) industry. Students will become acquainted with the basic concepts of terminology and will receive hands-on experience with components and measuring equipment. ### ELEC 051 — Electrical Power Distribution Systems - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Prerequisite:** ELEC 050 - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This is an introductory course for linemen and those interested in a career in the power utility industry. This is the second class of a five class program designed to provide the student with knowledge and skills with electrical power distribution systems. This course explains how electricity is generated and delivered to customers. Course content includes safety, basic electrical theory of generation, transmission, transformers, regulators, fuses, meters, and applied mathematics to illustrate basic electricity relationships of components in an electrical power distribution system. ### ELEC 052 — Distribution of Electrical Power - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Prerequisite:** ELEC 051 - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This is an introductory course for linemen and those interested in a career in the power utility industry. This is the third class of a five class program designed to provide the student with knowledge and skills with electrical power distribution systems. This course further explains the distribution of electrical energy, starting with the various methods of generation, through a more extensive look into various transmission systems, into the rural and urban substations, and ending at the customer's service entrance. Course content includes safety, electrical theory of generation, transmission, distribution, substations, transformers, and applied mathematics related to the components of an electrical power distribution system. ### ELEC 061 — Fundamentals of Wire and Cabling - **Units:** 2 - **Hours:** 27 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level and read college-level texts. - **Offered:** Fall 2026, 1 section (/c/rio-hondo-college/schedule/fall-2026/elec.md) This course will present the principles and practices of copper cable wiring technology and includes instruction in the design, installation, and maintenance of copper wiring systems for intelligent control systems, lighting and appliance control devices, communication, and networking. Also includes instruction in household and institutional power wiring. This course is designed for students wanting to work in the Home Technology Service industry. ### ELEC 062 — Fundamentals of Fiber Optics - **Units:** 2 - **Hours:** 27 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level and read college-level texts. - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course presents the principles and practices of fiber optics and optoelectronic technology and includes instruction in the design, installation, and maintenance of fiber optic cabling control systems and optoelectronic control systems for computer communication and networking systems. This course is designed for students wanting to work in the Home Technology Service industry. ### ELEC 063 — Fundamentals of Wireless Communication - **Units:** 2 - **Hours:** 27 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level and read college-level texts. - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course presents the principles and practices of wireless communication technology and includes instruction in the design, installation, and maintenance of wireless communication technology network systems. Emphasis is placed on system reliability, security, and cost containment concerns. This course is designed for students wanting to work in the Home Technology Service industry. ### ELEC 064 — Home Technology Integration - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level and read college-level texts. - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course presents the principles and practices of installing and maintaining home technology. Students are exposed to home lighting controls, computer networking, home security, home entertainment systems including video, data, and voice, heating ventilation and air conditioning control systems, and home systems integration. This course prepares the student for Home Technology Industry certification and is designed for students wanting to work in the Home Technology Service industry. ### ELEC 070 — Applied Telecommunications Technology - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level, read college-level texts, and have a knowledge of elementary algebra concepts. - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This is an introductory course that will examine the theory behind present day wireless (cellular) telecommunications systems which will include an in-depth analysis of the design and installation of these systems. The course is intended for students interested in a career in the wireless telecommunications industry. Topics will include: mobile devices networks, antenna orientation, base station system, and the operation and support system associated with the wireless systems. Also presented are topics on environmental effects, governmental impact and history of wireless telecommunications. ### ELEC 071 — Mobile and Wireless Communications - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Prerequisite:** ELEC 070 - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This is the second class of a five class program that will further examine the theory behind present day wireless (cellular) telecommunications systems. This course is designed to provide students with information and skills associated with the wireless (cellular) telecommunications industry. The course is intended for students that are interested in a new career or are currently working in the wireless telecommunications industry. Topics will include: Wireless standards and protocols and the critical issues of compatibility, internetworking, and voice/data convergence, design and integration of WCDMA/UMTS, CDMA2000, and SCDMA into existing cellular/PCS networks. Also presented are topics on RF propagation, 3G and 4G networks, and the future of wireless telecommunications. ### ELEC 095 — Radio Frequency and Microwave Communications - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level, read college-level texts, and have a knowledge of elementary algebra concepts.; ELEC 100 - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course provides an introduction to Radio Frequency (RF) and Microwave communication systems. Students obtain a working knowledge of passive and active RF and microwave components and circuits for wireless communications: transmission-line theory; planar transmission-lines and waveguides; S-parameters; resonators; power dividers and couplers; microwave filters; sources, detectors, and active devices; and modern RF and microwave measurement techniques. This course is intended for students considering a career in the aerospace and defense industry. ### ELEC 100 — DC and AC Fundamentals - **Units:** 3 - **Hours:** 45 Lecture, 27 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college and read college-level texts. - **Transfers to:** CSU - **Offered:** Spring 2027, 1 section (/c/rio-hondo-college/schedule/spring-2027/elec.md) This introductory course in direct current (DC) and alternating current (AC) electricity is for students and for those contemplating a career in the electrical/electronics industry. Course content includes basic theories, resistance, capacitance, inductance, simple DC and AC circuits, transformers, measuring instruments, batteries, motors, and generators. ### ELEC 101 — DC Electronic Circuits and Devices - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level, read college-level texts, and have a knowledge of elementary algebra concepts. - **Transfers to:** CSU - **Offered:** Fall 2026, 1 section (/c/rio-hondo-college/schedule/fall-2026/elec.md) This course is an introduction to the field of Direct Current (DC) electricity/electronics. Emphasis is on the theory of operation, physical properties and characteristics of DC electrical/electronic circuits and devices. Students will analyze circuits and solve problems utilizing basic network analysis methods. The course will instruct students on the arrangement of circuit diagrams, proper identification of circuit/device symbols, and use of wiring schematics. Laboratory work provides experience with the design and test of basic electrical circuits, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students that are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. Degree or a Certificate in Electronics Technology. ### ELEC 102 — AC Electronic Circuits and Devices - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level, read college-level texts, and have a knowledge of elementary algebra concepts. - **Transfers to:** CSU - **Offered:** Spring 2027, 1 section (/c/rio-hondo-college/schedule/spring-2027/elec.md) This course is an introduction to the field of Alternating Current (AC) electricity/electronics. Emphasis is on the theory of operation, physical properties and characteristics of AC electrical/electronic circuits and devices. Students will analyze circuits and solve problems utilizing basic network analysis methods. The course will instruct students on the arrangement of circuit diagrams, proper identification of circuit/device symbols, and use of wiring schematics. Laboratory work provides experience with the design and test of basic electrical circuits, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students that are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. Degree or a Certificate in Electronics Technology. ### ELEC 105 — Computer Simulation and Fabrication of Electronic Circuits - **Units:** 2 - **Hours:** 18 Lecture, 54 Lab - **Prerequisite:** ELEC 101 - **Transfers to:** CSU - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course provides an introduction to the use of computer software in the simulation and fabrication of electronic circuits and printed circuit boards. It is intended for students in electronics technology as well as those currently working in the electronics industry. Using a popular educational version of circuit simulation software, the Electronics Workbench TM program suite, students will be introduced first to concepts of analog and digital circuit simulation. The modeled circuits are then processed. Fabricated and ultimately tested as prototype circuit boards. Students will learn to use a miniature computer controlled circuit board mill to produce the prototypes. ### ELEC 108 — Introduction to Solid State Devices and Circuits - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 101 and ELEC 102 - **Transfers to:** CSU - **Offered:** Spring 2027, 1 section (/c/rio-hondo-college/schedule/spring-2027/elec.md) This course is an introduction to solid state devices used in the field of electronics. Emphasis is on the theory of operation, methods of fabrication, physical properties, and characteristics of semiconductor devices and circuits. Devices considered include diodes, bipolar junction transistors (BJTs) and field effect transistors (FETs), special diodes, thyristors (i.e., silicon-controlled rectifiers, or SCRs), digital and analog integrated circuits (ICs), and typical applications of each device in amplifier, regulator, oscillator, timer, and digital circuits. Students analyze circuits and solve problems utilizing basic network analysis methods. Laboratory work provides experience with the design and testing of basic solid state device circuits, including signal tracing and troubleshooting, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students who are contemplating a career in the electrical/electronics industry, and is part of the preparation leading to an A.S. degree or a Certificate in Electronics Technology. ### ELEC 109 — Linear Analog Circuits and Devices - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 101 and ELEC 102 - **Transfers to:** CSU - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course focuses on linear analog circuits and devices used in the field of electronics. Emphasis is on the theory of operation, methods of fabrication, physical properties, and characteristics of operational amplifiers, other discrete circuits, and external circuitry. The course builds on the foundations students have learned in previous electronics courses, continuing the study of solid state devices and circuits with an emphasis on integrated circuits (ICs) and applications. Students analyze circuits and solve problems utilizing basic network analysis methods, exploring IC device characteristics and considering the topics of input/output impedance, drift, offset, bias current, gain, frequency response, and simple modeling. Device data sheets and application notes are introduced to provide training in the selection of devices for specific purposes. Laboratory work provides experience with the design and testing of basic solid state device circuits, including signal tracing and troubleshooting, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students who are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. degree in Electronics Technology. ### ELEC 111 — Introduction to Digital Electronics - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 101 and ELEC 102 - **Transfers to:** CSU - **Offered:** Spring 2027, 1 section (/c/rio-hondo-college/schedule/spring-2027/elec.md) This course is an introduction to digital electronic principles common to all areas of electronics. The course emphasizes the study of number systems and representations such as binary codes, hexadecimal codes, and Boolean algebra; and covers topics including analysis and design of combinational and sequential logic circuits, gates, adders, transistor-transistor logic (TTL), small- and medium-scale integrated devices, programmable logic, simulation of digital circuits and complementary metal–oxide–semiconductors (CMOSs), and emitter-coupled logic (ECL) families. Laboratory work also provides experience with the design and testing of basic digital circuits, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students who are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. degree or a Certificate in Electronics Technology. ### ELEC 208 — Advanced Solid State Devices and Circuits - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 108 - **Transfers to:** CSU - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules This course is a continuation of the study of solid state devices used in the field of electronics presented in the introductory course ELEC 108. Emphasis is on the theory of operation, physical properties and characteristics of advanced semiconductor devices and circuits. Devices considered are advanced design transistors, silicon controlled rectifiers (SCRs) and other digital and analog integrated circuits (ICs), typical applications of each device in inverters, converters, and switching power supplies. Students analyze circuits and solve problems utilizing basic network analysis methods with an emphasis on advanced biasing, cascading, coupling, and phase shifting. Laboratory work provides experience with the design and testing of advanced solid state device circuits including signal tracing and troubleshooting, schematic diagrams, and common laboratory equipment. This course is for students who are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. degree or a Certificate in Electronics Technology. ### ELEC 211 — Advanced Digital Electronics - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 111 - **Transfers to:** CSU - **Offered:** Fall 2026, 1 section (/c/rio-hondo-college/schedule/fall-2026/elec.md) This course is a continuation of introduction to electronic digital principles common to all areas of electronics. Building on the foundations covered in ELEC 111, emphasis will be placed on the study of various types of Counters, A/D and D/A Converters, I-O Devices, Memories and an introduction to Micro Computers. Through laboratory work, students learn applications by constructing various circuits and devices. Advanced analysis and design of combinational and sequential Logic Circuits, Gates, Adders, TTL: small and medium scale integrated devices, programmable logic and simulation of digital circuits and ECL families will be covered. Laboratory work will also provide experience with the design and test of basic digital circuits, use of meters, schematic diagrams, oscilloscopes, and common laboratory equipment. This course is for students who are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. degree or a Certificate in Electronics Technology. ### ELEC 240 — Microprocessors and Microcomputing - **Units:** 4 - **Hours:** 54 Lecture, 54 Lab - **Prerequisite:** ELEC 211 - **Transfers to:** CSU - **Offered:** Fall 2026, 1 section (/c/rio-hondo-college/schedule/fall-2026/elec.md) This course provides a fundamental knowledge of the general architecture of microcomputers. Emphasis is on the study of organization and structuring of the major hardware and software components of computers, including the central processing unit (CPU) and some of the input/output (I/O) devices used to interface the CPU to various peripheral devices. The course considers the physical aspects of information transfer and control within a digital computer, and emphasizes network architecture, communication protocol, microprogramming instruction sets, and assembly language programming. Laboratory exercises focus on construction and deconstruction of a basic computer and testing and troubleshooting critical functions. This course is for students who are contemplating a career in the electrical/electronics industry and is part of the preparation leading to an A.S. degree or a Certificate in Electronics Technology. ### ELEC 299 — Directed Study in Electronics Technology - **Units:** 1-3 - **Hours:** 54-162 Lab - **Advisory:** It is advised that students be able to engage in written composition at a college level and read college-level texts. - **Transfers to:** CSU - **Offered:** not on the Summer 2026, Fall 2026, Winter 2027, Spring 2027 schedules Independent Study/Directed Study is intended for students who have the ability to assume responsibility for independent work and to prepare written or oral reports and/or appropriate projects. To enroll in an Independent Study/Directed Study course, students must possess a 2.5 overall grade point average or a 3.0 grade point average in the discipline of study being requested, or receive an exception from the instructor. Independent Studies/Directed Studies may be developed from any topic arising from or related to a course of study that will result in developing depth and breadth in that subject area. Students are expected to meet on a regular basis with their faculty sponsor and submit a final report or project, and student progress is evaluated at regular intervals. Academic standards for Independent Studies/Directed Studies are the same as those for other courses. Units are awarded in accordance to Title 5 regulations, with one unit of credit awarded for 54 hours of Directed Studies, 6 hours of which must be with an instructor. The instructor is responsible for monitoring student progress throughout the semester. Students may take directed study courses for a maximum of 3 units within a discipline, and may not accumulate more than a total of 9 units college wide.