1 electronics expectations copyright © texas education agency, 2013. all rights reserved

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Electronics

Expectations

Copyright © Texas Education Agency, 2013. All rights reserved.

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Expectations Overview Terms and definitions Reasons electronics field is a favorable field for

employment The technical-industrial team Places of employment opportunities for

electronics technicians Contents of this course Teacher and student responsibilities in the

electronics program


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Terms and Definitions

A. Electricity – An invisible force that can produce heat, light, or motion by the movement of small particles of matter called electrons

B. Electronics – The controlled use of electricity in vacuum, gases, liquids, or vapors, and in certain semiconductor materials

C. Automation - A system by which machinery or electronic devices operate and regulate themselves with little or no control by people


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Terms and Definitions (cont’d)

D. Scientist – A person who studies the laws of nature in order to learn how to control them for society’s betterment

E. Engineer – A person who designs useful products on the basis of scientific knowledge

F. Technician – A person who assists the scientist and engineer in their work and helps design, build, install, and maintain the products

G. Craftsworker – A person who is skilled in performing some part of the building or fabrication of a product


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Terms and Definitions (cont’d)

H. Federal Communications Commission (FCC) – A United States government agency that regulates all electronics communication within this country

I. Troubleshooting – A systematic method of locating the cause of a problem or malfunction in electronic equipment


Why learn electronics? Because it explains how things actually work

Electronic devices are made from electronic components.

These components have capabilities and limitations.

You learn how to fix things (it’s practical) You learn problem solving and troubleshooting

skills. You develop mechanical aptitude by working with

your hands.

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Why learn electronics? (cont’d) Electronics is a practical application of math and

physics (science) You learn math and science better by applying it. It provides a foundation for engineering and other

technical fields. You will be considered smart.

Most important: It’s fun and exciting!

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Reasons electronics field is a favorable field for employment:

1. New types of electronic equipment are constantly being developed for industry.

2. Consumers are buying more electronic devices and appliances for use at home and work.

3. Present technicians are continuously retiring.

4. There are opportunities for self-employment.

5. Many jobs require electronics as a foundation.


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The Technical-Industrial Team


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The Technical-Industrial Team


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Scientist or Engineer

1. Work is about 90% theoretical, 10% skill

2. Typical activities- research, development, planning, design, invention, and publication of results

3. Education required - Four or more years of college (BS, MS, or PhD)


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Engineering Technician1. Work is about 60% theoretical,

40% skill2. Typical activities

a. Assist in design, and system planning

b. Operate, modify, troubleshoot, and

repair equipmentc. Record and report

results3. Education required – Two to four years post-secondary school

or junior/senior college


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Industrial Technician


2. Typical activities

a. Machine operation

b. Preventive maintenance

c. Troubleshooting and

repair of equipment

3. Education required - Two years post secondary school or junior college


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Service Technician and Craftsworker


2. Typical activitiesa. Equipment servicing and limited repairb. Hand and machine tool operation

3. Education required - High school or vocational school; some post-secondary schooling or journeymen’s program


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Contents of This Course

A. Basic studies (NOTE: These are covered early in this course.)

1. Safety

2. The laws which govern electricity Examples: Ohm’s law, Kirchhoff’s law, Watt’s law

3. Leadership fundamentals Example: speech, parliamentary procedure

4. The sources of electricity and magnetism

5. Industry contests: SkillsUSA, MATE, FIRST, BEST

6. How electricity behaves under certain conditions

7. How electricity is used in our daily lives


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Contents of This Course (cont’d)

B. Advanced studies (NOTE: The following are studied later in the course.)

1. The fundamentals of electronic circuitry2. The nature and use of electronic components

Examples: Resistors, capacitors, inductors, and active devices

3. The function of components in electronic systems, such as radio, television, radar, and solar

4. How to test, troubleshoot, and repair electronic components and systems

5. Compete in a trade or leadership skill at district, state or national level contest


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Contents of This Course (cont’d)

C. Laboratory work(NOTE: Laboratory work will occur throughout the course)

1. How to use test and measuring equipment2. How to build electronic circuits and connectors3. How to draw and read schematic, block diagrams

and wiring diagrams of electronic circuits4. How to test, troubleshoot, and repair circuits


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Teacher’sResponsibilities:

• Supervise the classroom

• Provide for student’s needs

• Make sure safety is practiced in the lab

• Require students to follow directions


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Student’s Responsibilities:

Follow safety rules and lab regulations without exception.

Attend class regularly and on time.

Follow directions exactly. Ask for help when needed. Refrain from causing

distractions. Never perform an operation

which is not understood. Complete assigned work

without being reminded. Have pride and enthusiasm in

work.


To expect something is to look forward to its probable occurrence or appearance.

Bring required materials to class every day!!!

Required materials include:1. Pencils only. No work is to be done in pen!

2. Scientific calculator

3. A three-ring binder with paper and a section for math

4. Classroom file folder to hold student work

Follow directions the first time given.

Use the bathroom, go to your locker, and sharpen your pencil DURING THE PASSING PERIOD.

After an absence, it is the student’s responsibility to find out what work was missed and arrange for the make-up work.

1. Daily attendance is necessary if you expect to do well in this class.

2. Often, you cannot make-up material you missed by reading the book.

3. Attendance problems will be handled on a one-on-one basis.20


1 electronics expectations copyright © texas education agency, 2013. all rights reserved

Documents

electronics communication

contd electronics

electronic components

favorable field

technical fields

workelectronic devices

definitions contdscientist

controlled use of electricity