Electrical Engineering Technology Course Listings

Continuation of ELT 101 into AC circuit analysis using complex numbers and phasors. Topics include: magnetism, inductance, reactance, impedance, power, resonance, filters, Fourier series, transformers and dependent sources. Includes network analysis using Thevenin, Norton, mesh, and nodal techniques. Computer analysis of AC circuits is introduced. Concurrent lab applies theory and develops competence in measuring voltage, current, time, frequency, phase, and frequency response, using the dual-trace oscilloscope, multimeters, and swept frequency function generator. Construction project is a power supply which is used to introduce rectifiers, filters, regulation and ripple. A specific programmable scientific calculator is required. Contact Department for details.

Prerequisites: ELT 101 or ELT 121 required; MTH 135,MTH 140, MTH 152 or MTH 164 or some trigonometry background recommended.

Course Learning Outcomes
1. Analyze an AC sinusoidal driven simple series, parallel or series parallel RL, RC or RLC circuit determining impedance, current ,voltage power, VA and VARS.
2. Determine AC signal characteristics( wave-shape, amplitude, frequency, period, DC content and relative phase angle given a signal picture, signal equation or word representation
3. Determine instantaneous voltages & currents, times and time constant values in a DC driven RL circuit.
4. Construct a power supply given schematic and component parts and perform a power supply specification test given spec sheet & necessary test equipment.
5. Write a laboratory report documenting power supply construction, operation and test results given step by step construction instructions and test procedure.
6. Analyze single pole RC filter determining cut off frequency, voltage output or decibel output.
7. Analyze RLC circuit to determine resonant frequencies(fr), circuit Quality Factor (Q), Bandwidth (BW) , cutoff frequencies and output voltages or current.
8. Perform a Transient analysis, AC sweep analysis and Fourier analysis using a computer circuit analysis program and use data to confirm measured circuit results.
9. Measure AC signal characteristics( wave-shape, amplitude, frequency, period, DC content and relative phase angle , cutoff frequencies and resonant frequency given a RC, RL or RLC circuit, an oscilloscope and signal generator.

Covers a wide range of introductory skills and techniques required by an electronic technician. Topics include AND, OR, NAND, NOR, NOT logic functions and integrated circuits, Boolean Algebra, number systems, flip-flops and simple applications.

Prerequisite: MTH 150 or MTH 098 with a grade of C or higher or equivalent.

Course Learning Outcomes
1. Describe the basic logic operations; AND, OR, NAND, NOR, INVERTER and flip-flop circuits. Predict the output response as either an expression or truth-table.
2. Given a digital circuit, expression or truth table, evaluate and simplify using Boolean algebra and/or Karnaugh mapping techniques.
3. Analyze the complex inputs of several types of flip-flop devices and sketch the outputs. Employ groups of flip-flops with basic logic circuits in some simple applications such as counters.
4. Wire and construct basic digital circuits using manufacturers data sheets available online, selected integrated circuits, troubleshoot errors and demonstrate.

Covers a wide range of introductory skills and techniques required by an electronic technician. Topics include semiconductor physics, general purpose and zener diodes, linear power supplies, transistors, transistor amplifiers, and basic operational amplifiers.

Prerequisite(s): ELT 111 with a grade of C- or better (required) and ELT 102 (taken concurrently or previously completed); TEK 101 (recommended).

Course Learning Outcomes
1. Perform a mathematical and graphical circuit analysis, using a direct current source, a silicon PN diode(s)and one or more resistor combinations, to determine diode current, peak inverse voltage and resistor voltages and currents.
2. Perform a mathematical and graphical circuit analysis, using an alternating current source, one or more silicon PN diode(s) as a rectifier, with a capacitor "filter" and zener diode "regulator" to determine surge current, peak inverse voltage of the diodes, and ripple voltage and load voltage.
3. Perform a complete direct current (dc) "bias" and alternating current "ac" analysis of a discrete bipolar transistor in several common configurations, such as common emitter, common collector, with base bias, or voltage divider bias. Theoritical input impedance, output impedance and voltage amplification are typical results.
4. Using typical laboratory test equipment such as a multimeter, oscilloscope, signal generator and power supplies to experimentally measure with acceptable accuracy: ac ripple, diode peak inverse voltage, current of a simple power supply with filter, and input impedance, output impedance, voltage gain of an unknown amplifier.
5. Write several technical reports of experiments performed in the laboratory in the style that includes but not limited to: objectives, equipment, procedure, data, graphs, and a conclusion. The use of typical computer programs such as: word processor, spread sheet, circuit analysis, and drawing are also required for this Outcome.
6. Analyze an operational amplifier in several of the basic configurations such as comparator, voltage follower, non-inverting amplifier and inverting amplifier to determine the signal output for a given input.

A one-semester algebra-based electric circuit analysis course for majors mainly in Electrical Engineering Technology, Mechanical Technology and Optical Technology, as well as others requiring an introduction to both DC and AC signal driven circuit analysis of series, parallel and series parallel resistive circuits and series RC circuits. Topics include: voltage, current, resistance, conductance, Ohm's law, Kirchoff's Voltage and Current laws, voltage and current dividers equations, power, capacitance, a brief introduction to inductance, RC time constant circuits, capacitive reactance and impedance, superposition, Thevenin, Norton, Theorems, computer analysis, and an introduction to troubleshooting. Lab teaches use of digital multimeters, analog VOM, power supplies, dual-trace oscilloscope, function generators, and an introduction to computer generated circuit analysis using Multisim, the concept of circuit loading and meter frequency limitations.

Prerequisite(s): MCC Level 8 or higher Mathematics Placement OR concurrent registration with MTH 152

Course Learning Outcomes
1. Understand and define basic electrical terms: such as resistance, voltage, current, conductance, short, open etc.
2. Analyze DC driven multi resistive circuits using circuit rules ,Laws and theories to find circuit equivalent resistance component resistance, circuit currents , voltages & power
3. Construct a circuit containing a DC or AC voltage source resistors, capacitors connected in series, parallel or series parallel from a schematic diagram.
4. Measure Resistance and Voltage given a live circuit and a DMM and use measurements to determine circuit current and other circuit parameters
5. Determine the ohmic value of a resistor, given its color coded marking, coded marking or stamped value and determine component minimum & maximum value limits .
6. Understand the basic operation of oscilloscope and use to duplicate measurements of voltage amplitude, period & DC content
7. Calculate and measure instantaneous voltages & currents, times and Time constant values.
8. Discover the use of circuit theorems of Thevenin and Superpositin in analysis of circuits.
9. Discover the use of the computer to analyze DC driven resistive circuits.
10. Discover the use of Rectangular and polar numbers in the analysis of in AC Sinusodal driven series RC circuit.

This course introduces students to basic principles of electricity with an emphasis on their use in technical applications. While learning basic theorems of electricity and completing problem solving exercises, students build and test simple electrical circuits and become familiar with the use of basic test equipment. They also build and test a simple robotic car that uses electrical and electronic circuits in its operating functions.

Prerequisite(s): :MTH 135, MTH 150, or MTH 152 or permission of department

Course Learning Outcomes
1. Define terms used in the field of electric circuits, such as current flow, potential difference, resistance, capacitance or inductance.
2. Calculate quantities of unknowns, such as current, voltage, resistance, power, frequency, or time constants in a given DC or AC circuit.
3. Measure voltage, current, resistance, capacitance, or time-constants accurately in an electric circuit using electronic test equipment such as volt ohm-meter, digital multi-meters, dual-trace oscilloscopes, power supplies or signal generators.
4. Construct simple electronic circuits or robots using common hand tools, including a soldering iron. ​
5. Troubleshoot simple electronic circuits or robots using common hand tools, including a soldering iron. ​

This course will provide the fundamentals of a programmable logic controller (PLC). Hands-on instruction and industrial type applications of PLCs requiring relay ladder logic control and a study of automated manufacturing and the functions of PLCs in an industrial environment will be provided. Topics include components of a PLC, memory organization, discrete input/output, numbering systems, logic gates, Boolean Algebra, relay ladder logic, timers, counters, word level logic, and troubleshooting.

Course Learning Outcomes
1. Interpret process control system documentation
2. Identify the main parts of a programmable logic controller
3. Describe how a programmable logic controller is programmed
4. Develop logic gate circuits from Boolean expressions
5. Convert numbers from decimal system to binary system or hexadecimal system
6. Write a Ladder Logic Program
7. Describe switching elements on input/output modules
8. Diagnose faults in a programmable logic controller controlled manufacturing process
9. Describe functions of programmable logic controller components
10. Test a programmable logic controller Discrete Output device for correct response

A study of linear amplifier and filter circuits. Course topics include small-signal and power amplifiers using bipolar, field-effect transistors and integrated circuits. Frequency response of amplifiers and filters using Bode plots are studied along with the use of negative feedback in systems. Students build, test and troubleshoot amplifier circuits using popular test equipment in the laboratory. The computer (Multisym) is used to analyze single and multistage amplifiers and filters.

Prerequisites: ELT 102 and ELT 112 with a grade of C- or better.

Course Learning Outcomes
1. Recognize and evaluate the performance of single- and multistage small signal and power amplifiers that use discrete bipolar and field-effect transistors. This is performed using basic circuit analysis tools and access to performance evaluation equations.
2. Determine the upper and lower frequency response of bipolar and field-effect amplifiers. The student is able to use decibels and Miller's theorem and be able to read and draw Bode Magnitude and Phase plots of amplifiers.
3. Explain the general operation of differential amplifiers and op-amps. The student can show how different methods of negative feedback is used to make the op amp circuit function correctly in a wide assortment of applications.
4. Build, test, and troubleshoot a multi-stage amplifier and clearly demonstrate that predetermined design specifications are being met.
5. Effectively use analog and digital oscilloscopes, function generators, power supplies and other test equipment to accurately measure and interpret the functioning of electronic circuitry.
6. Document all facets of a semester-long laboratory project in a standard engineering notebook in an organized, readable manner. The student can write formal laboratory reports based upon teamwork completion of laboratory experiments.

This course covers pulse waveforms, linear circuit responses and switching circuit analysis, pulse-shaping and pulse-generating circuits, flip-flops, one-shots, registers and counters. Different IC logic family characteristics (TTL, NMOS, ECL, CMOS, LVT) will be analyzed and compared. An integral study and analysis of the circuits used when interfacing the different types of IC logic families will be covered. There will be an in-depth analysis and practical applications of the various digital number systems and codes. Arithmetic manipulation of signed and unsigned binary numbers will be also covered. An introduction to the 8-bit microcomputer architecture will be presented. The student will perform computer analysis of digital circuits using the “Electronics Workbench Multisim” software. By means of a Capstone design project, this course offers an integrated learning experience that was designed to give the students a hands-on, real world engineering problem solving experience. Students will design, build, troubleshoot, demonstrate and present a digital capstone design project. Several laboratory experiments throughout the semester will require formal written reports.

Prerequisites: ELT 102 and ELT 112 with a grade of C- or better, or permission of department.

Course Learning Outcomes
1. Demonstrate the proper use of digital signal measurements using the Oscilloscope.
2. Use a pulse generator for a given set of waveform parameters.
3. Analyze high-pass, low-pass, or band-pass filters.
4. Design the operation of a complex digital system using discrete digital ICs.
5. Complete the construction of a complex digital system using discrete digital ICs from start to finish, which may include the steps of design, building, testing, and demonstration of the system.
6. Identify faults in digital circuits using proper troubleshooting tools and techniques.
7. Identify the appropriate parameters used by the TTL logic family and its sub-families given a specific application.
8. Apply the appropriate parameters used by the TTL logic family and its sub-families given a specific application.
9. Communicate in an effective oral presentation the technical content of a digital design, which may include PowerPoint delivery.
10. Communicate through effective technical writing the process and the results of the digital design, which may include its construction, troubleshooting issues, or the demonstration of the final integrated digital system.
11. Identify appropriate technical literature in the process of designing and/or solving technical problems.
12. Use appropriate technical literature in the process of designing and/or solving technical problems.
13. Submit work promptly as directed.
14. Work effectively on a team by collaborating with other team members.

A survey of electronic circuits and systems in industrial and control settings. Topics include a description of various popular sensors, industrial electronic devices such as SCRs, Triacs, and UJTs, ladder diagrams using relays and their solid-state equivalents, actuating devices including a large number of motors and controllers, and finally the use of programmable logic controllers. The student builds and tests a number of industrial electronic circuits and controllers in the laboratory. The computer (LavVIEW) is used to analyze, emulate, and test various control systems.

Prerequisites: ELT 201 and 202 with a grade of C- or better, or permission of department.

Course Learning Outcomes
1. Recognize and explain the operation and specifications of a wide variety of sensors and electronic components that are used in industrial settings.
2. Interpret ladder diagrams and describe how relay and digital logic circuits successfully control non-electrical processes in a variety of industrial applications.
3. Recognize and describe the architecture and operation of electric AC & DC generators. Identify and explain how a wide variety of AC & DC motors work in various industrial settings. The student knows how the left- and right-hand rules can be used to describe basic motor and generator principles and their behavior.
4. Examine various motor controller circuits that are used to meet specific industrial requirements and show how they operate.
5. Identify and compare the five basic methods of process control used to implement negative feedback of non-electrical processes. The student can describe the system parameters that are best controlled by each method.
6. Use the computer as a tool in gathering, analyzing and reporting data that characterize sensors, actuators, and industrial control systems. This includes the effective use of programmable logic controllers.

An introduction to radio communication theory. Topics include oscillation, tuned and rf amplifiers, transmission line effects, matching techniques using the Smith chart, spectral analysis using the Fourier series, AM/FM/SSB transmitter and receiver designs, video and stereo designs, and data communication. In the laboratory, students build and test communication circuits using an assortment of popular devices and test equipment used in this field. The computer (Multisym) is used to emulate, analyze, and collect data for communication circuits and systems.

Prerequisite: ELT 201 with a grade of C- or better, or permission of department chairperson. NOTE: In addition to prerequisite, ELT 202 is recommended.

Course Learning Outcomes
1. Use the Fourier series to describe the frequency components of signals found in rf communication circuits. The student can give examples of internal and external noise in a communication system and can calculate whether a certain noise level is detrimental to a given communication link.
2. Draw and use labeled block diagrams to describe how an assortment of rf transmitters and receivers operate. This includes verbalizing the function of amplifers, modulators, filters, detectors and a discussion of the superheterodyne signal process.
3. Describe the process of rf signal reflection and matching of transmission lines. The student can calculate signal loss, standing wave ratio and reflection coefficient for un-matched transmission lines. This includes the proper use of the Smith chart in evaluating performance. The student can identify and compare a variety of specific coaxial and open wire cable designs.
4. Compare AM, FM, SSB, and digital modulation schemes and describe how these particular modulator and detector circuit designs work. The student can use a phase-locked loop to perform FM detection and frequency synthesis.
5. Effectively use digital phosphur oscilloscopes, sweep frequency generators, and spectrum analyzers to accurately measure signals within communication circuits and systems.
6. Build, test, and troubleshoot a wide assortment of communication circuits such as amplifiers, modulators, filters, detectors, superheterodyne receivers, and simulated transmission lines.
7. Design and implement rf/audio oscillators and matching networks when provided with access to design equations.

A study of digital systems and the building blocks that make up digital systems. The emphasis will be on microprocessor-based systems hardware, programming and interfacing. The major topics include arithmetic circuits, multiplexers, demultiplexers, decoders, encoders, tri-state bus devices, DACs and ADCs, memory devices (SRAM, DRAM, Flash, PLD's, ROM), microprocessor architecture, microcomputer architecture, I/O modes and interfacing, digital communication standards. The student will learn to program an 8-bit microprocessor (MC68HC11) in assembly language, and will develop the hardware and software for microprocessor-controlled applications. The student will be introduced to a 16-bit microprocessor (MC68000). Major differences between 8-bit and 16-bit microprocessors will be discussed. The lab portion of the course will concentrate on building, testing, and troubleshooting of digital systems including MC68HC11 and MC68000 based microcomputer systems, using oscilloscope, logic analyzer, signature analyzer and computer.

Prerequisite: ELT 202 with a grade of C- or better, or permission of department.

Course Learning Outcomes
1. Use a logic analyzer to make digital signal measurements.
2. Analyze for possible modification a microprocessor-based assembly language program.
3. Write a microprocessor-based assembly language program.
4. Describe the operation of a microprocessor-based digital system.
5. Identify and isolate faults in microprocessor-based circuits using the proper troubleshooting tools and techniques.
6. Demonstrate hardware and software interfacing techniques used to connect a microprocessor-based system to the outside world.
7. Construct a successfully-designed parallel counter with a specific counting sequence.
8. Demonstrate the effective operation of the parallel counter with a specific counting sequence(see #7 above), using any necessary troubleshooting techniques.
9. Demonstrate through observable behavior a commitment to completing work in a timely fashion.
10. Work successfully as a member of a team.

This course introduces students to motors and controls. Students are introduced to electromagnetic devices, transformers, DC and AC motor theory. Semiconductors and solid state electronics are also covered.

Prerequisite: ELT 130.

Course Learning Outcomes
1. Explain the relationship between electrical current and magnetism.
2. Flowchart the steps in construction of an integrated circuit.
3. Compare and contrast AC and DC motors.
4. Troubleshoot defective transformers.
5. Draw a schematic of a capacitor start motor.

This course introduces students to the use of analog and digital electronics in the control of electrical and nonelectrical processes. Students are introduced to the use of sensors, actuators, and control circuitry along with the use of micro-controllers in controlling various processes.

Prerequisite: ELT 130 or PHY 231 or ELT 121.

Course Learning Outcomes
1. Analyze simple circuits which contain various electronic devices to determine DC operation.
2. Explain motor and generator operation using electrical characteristics and mechanical construction.
3. Identify the basic parts of a Programmable Logic Controller (PLC) both hardware & software and use to describe PLC operation.
4. Measure basic circuit signals and component resistance using the DMM and oscilloscope.
5. Construct basic electronic circuits using a schematic circuit, components and breadboard.
6. Predict the output of a digital circuit using digital logic and use it to test digital circuit operation.
7. Apply a circuit simulation program to analyze a simple electronic circuit.

An advanced level course that covers the programming and applications of a Programmable Logic Controller (PLC). It will focus on program troubleshooting, hardware troubleshooting, data manipulation, math instructions, subroutines, and event-driven and time-driven sequences. Advanced topics such as HMI devices, PID, HMI, data communications, and SCADA will be discussed.

Prerequisite: ELT 134

Course Learning Outcomes
1. Write a ladder logic program with a subroutine
2. Describe the function of a time-driven circuit
3. Store the results of a Program Math Instruction in a destination address
4. Differentiate between open-loop control and closed-loop control
5. Troubleshoot a PLC using the FORCE instruction
6. Move data from one register to another register

See the Department Chairperson.

Check if course is offered:
Fall Semester 2024
Spring Semester 2024
Summer Session 2024