ELECTRONICS SPECIALIZATIONS



Electronics Specializations WVEIS Code 1791

This course will introduce students to the skills and technology involved in the various specializations in the modern electronics field.

Standard 1: Troubleshoot AC and DC circuits. (1791.S.1)

AC and DC Circuits Objectives

Students will:

1791.1.1 Solve simultaneous linear equations for circuit analysis.

1791.1.2 Apply network analysis to solve for unknown variables in DC circuits with multiple voltage sources.

1791.1.3 Perform calculations for internal resistance of voltage sources and maximum power transfer.

1791.1.4 Construct and analyze analog meter circuitry.

1791.1.5 Interpret and determine accuracy of measurements in DC circuits.

1791.1.6 Construct and obtain resistance, voltage, and current readings in passive and active parallel DC circuits.

1791.1.7 Construct and obtain resistance, voltage, and current readings in passive and active complex DC circuits

1791.1.8 Construct and analyze DC circuits that contain multiple voltage sources.

1791.1.9 Construct and obtain resistance, voltage, and current readings in passive and active series DC circuits.

1791.1.10 Solve for unknown values resulting from the use of inductors and capacitors in circuits.

1791.1.11 Restore faulty AC circuits to proper operating conditions.

Standard 2: Troubleshoot active devices and analog circuits. (1791.S.2)

Active Devices and Analog Circuits Objectives

Students will:

1791.2.1 Construct single stage amplifier circuits (common base, common collector, and common emitter).

1791.2.2 Analyze both static and dynamic operating characteristics of various single stage amplifiers.

1791.2.3 Construct and analyze multistage discrete component power amplifiers.

1791.2.4 Explain the applications for field effect transistors and test for usability.

1791.2.5 Identify and test thyristor devices.

1791.2.6 Construct and analyze thyristor circuitry.

1791.2.7 Construct and perform operational tests on oscillator circuits.

1791.2.8 Interpret manuals to determine maintenance procedures.

1791.2.9 Maintain technical logs.

1791.2.10 Construct and analyze voltage and current regulator circuits.

1791.2.11 Locate and correct faults in both regulated and non-regulated power supplies.

1791.2.12 Locate and correct faults in various types of amplifier circuits and systems.

Standard 3: Troubleshoot digital and microprocessor circuits. (1791.S.3)

Digital and Microprocessor Circuits Objectives

Students will:

1791.3.1 Locate and correct faults in oscillator and timer circuits.

1791.3.2 Interpret schematics and block diagrams to determine primary circuits functions.

1791.3.3 Assemble and analyze IC RAM, ROM, and EPROM circuits.

1791.3.4 Examine the operation of microprocessor devices.

1791.3.5 Construct JFET and MOSFET circuits and perform waveform analysis of inputs and outputs.

1791.3.6 Construct and analyze operational and linear IC amplifier circuits.

1791.3.7 Differentiate between, and identify pin arrangements of, various integrated circuits such as; operational amplifiers, linear IC amps, oscillators, timers, and voltage regulators.

1791.3.8 Construct and analyze active diode circuits, to include comparators.

1791.3.9 Construct and observe outputs of counter circuits driven by timers.

1791.3.10 Construct and analyze a stable, monostable, and bistable multivibrator circuits.

1791.3.11 Assemble and analyze encoders and decoders.

1791.3.12 Locate and correct faults in multivibrator circuits.

1791.3.13 Troubleshoot and repair advanced digital circuitry.

1791.3.14 Analyze digital systems to determine faulty subsystem assemblies.

1791.3.15 Locate and repair faulty interfacing of microprocessor systems.

1791.3.16 Analyze specification/data sheets for digital components.

1791.3.17 Assemble and analyze multiplexers and demultiplers.

1791.3.18 Construct and observe the operation of shift-registers.

1791.3.19 Load and execute basic programs in microprocessors.

Standard 4: Prepare reports on status of systems and sub-system. (1791.S.4)

Systems And Sub-System Objectives

Students will:

1791.4.1 Identify a problem related to an electronic system, and form a hypothesis.

1791.4.2 State the need to research the problem, list the procedures for carrying out the research, and conduct the research in accordance with the listed procedures.

1791.4.3 Present the finding to a group of peers, stating conclusions based upon the research findings.

1791.4.4 Prepare defect, failure, and equipment evaluation reports.

Standard 5: Evaluate systems and sub-systems. (1791.S.5)

Evaluate Systems and Sub-Systems Objectives

Students will:

1791.5.1 Identify input and output waveforms of various analog and digital sub-systems and systems.

1791.5.2 Illustrate input and output signals of various electronic power supplies and analog sub-systems.

1791.5.3 Use block diagrams of different kinds of systems and networks to describe the function of each block.

1791.5.4 Define and describe systems that operate in biomedical, communications, computer, and electromechanical networks.

1791.5.5 Obtain a signal output from a function generator and display this signal on an oscilloscope.

1791.5.6 Utilize electronic test instruments to observe and record input and output data of various electronic sub-systems, then write a technical report on the findings and determine if a system has a fault.

1791.5.7 Apply critical thinking skills to sub-system level troubleshooting of electronic power supplies and analog systems.

1791.5.8 Replace faulty sub-systems and test the overall systems for proper operation.

1791.5.9 Write reports on troubleshooting methods, providing steps taken to locate and replace faulty components and sub-systems.

1791.5.10 Construct sub-system assemblies to produce various electronics systems.

1791.5.11 Lay out electronic components with which to construct circuits and sub-systems.

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