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Electronics CPU Objectives Activity 1 1-1. Discover how to navigate through a lesson delivered through Computer Assisted Instruction (CAI). 1-2. Identify CAI page types and lesson structure. 1-3. Compare the conveniences electronics provide to the complications involved in operating them. Activity 2 2-1. Examine the basic components of electricity. 2-2. Discover ways in which electricity is being researched. 2-3. Identify how electricity can be used in technologies that improve our standard of living. 2-4. Describe some modern advancements electronics have provided. Activity 3 3-1. Understand the nature and effects of electric shock. 3-2 Recognize how to prevent electrical hazards. 3-3. Identify different types of electrical shock injuries. 3-4. Explain which safety regulations you believe are most effective. Activity 4 4-1. Discover how safety procedures affect the career of an electrical line repairer. 4-2. Define and identify the components of electronics. 4-3. Describe the four groups that comprise the study of electronics. 4-4. Describe some electronic inventions that have become important enough that they are necessary today. Activity 5 5-1. Define direct current (DC). 5-2. Explain how direct current affects a circuit. 5-3. Identify applications for direct current. 5-4. Define alternating current (AC). 5-5. Explain how alternating current affects a circuit. 5-6. Identify applications for alternating current. 5-7. Discuss possible reasons why it takes five times the amount of DC current to freeze the body than AC current. Activity 6 6-1. Describe analog electronics. 6-2. Summarize how analog affects a circuit. 6-3. Identify applications of analog components. 6-4. Define digital electronics. 6-5. Identify how digital affects a circuit. 6-6. Recognize applications of digital components. 6-7. Describe some modern devices that have gone from analog to digital, as well as some analog devices that could or should be updated to digital. Activity 7 7-1. Combine knowledge of direct current, alternating current, analog, and digital electronics to complete a task. 7-2. Complete the Electronic Rooster card project. 7-3. Describe the difficulty or ease of working with electronic components for the Electronic Rooster project. Activity 8 8-1. Discover how magnetism affects our world. 8-2. Explain the role of electromagnetism in shaping modern technology. 8-3. Define magnetism. 8-4. List the characteristics of magnets. 8-5. Explore the laws of magnetic attraction and repulsion. 8-6. Identify electromagnetism. 8-7. Recognize the characteristics of electromagnets. 8-8. Describe the operation of electronic devices that use electromagnets. 8-9. Explain the roles magnetism and electromagnetism play in our society. Activity 9 9-1. Identify the quantities measured by multimeters. 9-2. Recognize different types of multimeters. 9-3. Describe the sections of a multimeter. 9-4. Research commercial fields that use high-level electronics. 9-5. Discuss other career fields that incorporate electronics, as well as some that might do so in the future. Activity 10 10-1. Summarize the functions of a car audio system’s crossover and amplifiers. 10-2. Distinguish the different types of speakers and the function of each type. 10-3. Investigate some of the reasons for upgrading a car audio system. 10-4. Discuss the audio system components of a family car. Activity 11 11-1. Describe the steps in designing a car audio system. 11-2. Determine the basic equipment needed to upgrade a car audio system. 11-3. Explore car audio system installation procedures. 11-4. Explain the specific changes necessary for a real car audio upgrade. Activity 12 12-1. Complete the wiring of a simulated car audio system. 12-2.Test the simulated car audio system. 12-3. Discuss how comfortable or uncomfortable you would be replacing a real car audio system. Activity 13 13-1. Continue working on challenges to meet several high-level problem-solving objectives. 13-2. Explain your reasons for choosing the challenge you chose. Activity 14 14-1. Continue working on challenges to meet several high-level problem-solving objectives. 14-2. Examine the usefulness of the resources you’ve used in your challenge. Activity 15 15-1. Select appropriate vocabulary terms based on the definitions provided. 15-2.Test your comprehension of concepts gained during this course. 15-3. State and explain your opinion of the Electronics CPU. The objectives for the challenges in Activity 11 through Activity 15 of this CPU include: Challenge 1 You will conduct research on a career of your choice in the electronics field. Share your findings in a presentation. Challenge 2 Conduct research on car audio competitions. Share your findings in a presentation. Challenge 3 Conduct research on a pioneer of your choice in the electronics field. Share your findings in a presentation. Challenge 4 Design an upgrade for an existing analog electronics product to incorporate digital electronics instead. |
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