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23 Things for Digital Knowledge
Conditional Remix & Share Permitted
CC BY-SA
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5.0 stars

23 Things is a suite of 23 self-paced online modules that cover a range of topics from video editing to basic coding. Each module or 'thing' consists of information, interactive activities, and invitations to try out various open and free software applications and technologies. The modules have been created using H5P and can be downloaded individually as a single H5P file, modified and re-used under a CC-BY-SA licence - simply click on the 'reuse' link at the bottom of each module.

The content was created by Curtin University students as part of a 'students as partners' project.

Subject:
Information Science
Electronic Technology
Educational Technology
Higher Education
Material Type:
Full Course
Interactive
Author:
Curtin University Library
Date Added:
12/04/2020
4th Grade Students Investigate Electric Circuits Through Construction and Illustration
Conditional Remix & Share Permitted
CC BY-NC-SA
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0.0 stars

As an activity related to FOSS unit Magnetism and Electricity, 4th grade science students use a computer download to explore electrical circuits and to generate illustrations of electrical circuits for physical models built in class

Subject:
Electronic Technology
Material Type:
Activity/Lab
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Author:
Lorraine Aaland
Date Added:
08/16/2012
AC Electrical Circuit Analysis: A Practical Approach
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
5.0 stars

An essential and practical text for both students and teachers of AC electrical circuit analysis, this text picks up where the companion DC electric circuit analysis text leaves off. Beginning with basic sinusoidal functions, ten chapters cover topics including series, parallel, and series-parallel RLC circuits. Numerous theorems and analysis techniques are examined including superposition, Thévenin's theorem, nodal and mesh analysis, maximum power transfer and more. Other important topics include AC power, resonance, Bode plots and an introduction to three-phase systems. Each chapter begins with a set of chapter objectives and includes a summary and review questions. A total of over 500 end-of-chapter exercises are included. A companion laboratory manual is available.

Subject:
Applied Science
Engineering
Electronic Technology
Material Type:
Textbook
Author:
James M. Fiore
Date Added:
05/28/2020
AM I on the Radio?
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Educational Use
Rating
0.0 stars

Student groups create working radios by soldering circuit components supplied from AM radio kits. By carrying out this activity in conjunction with its associated lesson concerning circuits and how AM radios work, students are able to identify each circuit component they are soldering, as well as how their placement causes the radio to work. Besides reinforcing lesson concepts, students also learn how to solder, which is an activity that many engineers perform regularly giving students a chance to be able to engage in a real-life engineering activity.

Subject:
Engineering
Electronic Technology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Brandon Jones
Emily Spataro
Lara Oliver
Lisa Burton
Date Added:
09/18/2014
AP Physics Electricity and Magnetism Review
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CC BY-NC-SA
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AP Physics C Electricityand Magnetism 13 AP Physics EM Reviews. Introduction Electrostatics Electric Potential Current and DC Circuits Magnetostatics Electromagnetic Induction AP Physics Electricity and Magnetism Review Wrap Up AP Physics Electricity and Magnetism Review Final Assessments AP Physics Electricity and Magnetism Review Final Assessment

Subject:
Electronic Technology
Physical Science
Material Type:
Module
Provider:
Georgia Virtual
Author:
Georgia Virtual School
Date Added:
06/01/2018
Advanced Device Physics
Conditional Remix & Share Permitted
CC BY-NC-SA
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0.0 stars

This course will focus for a large part on MOSFET and CMOS, but also on heterojunction BJT, and photonic devices.First non-ideal characteristics of MOSFETs will be discussed, like channel-length modulation and short-channel effects. We will also pay attention to threshold voltage modification by varying the dopant concentration. Further, MOS scaling will be discussed. A combination of an n-channel and p-channel MOSFET is used for CMOS devices that form the basis for current digital technology. The operation of a CMOS inverter will be explained. We will explain in more detail how the transfer characteristics relate to the CMOS design.

Subject:
Electronic Technology
Physics
Material Type:
Activity/Lab
Lecture Notes
Provider:
Delft University of Technology
Provider Set:
Delft University OpenCourseWare
Author:
R.A.C.M.M. van Swaaij
Date Added:
02/20/2016
Analog Integrated Circuit Design
Conditional Remix & Share Permitted
CC BY-NC-SA
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0.0 stars

An introductory course in analog circuit synthesis for microelectronic designers. Topics include: Review of analog design basics; linear and non-linear analog building blocks: harmonic oscillators, (static and dynamic) translinear circuits, wideband amplifiers, filters; physical layout for robust analog circuits; design of voltage sources ranging from simple voltage dividers to high-performance bandgaps, and current source implementations from a single resistor to high-quality references based on negative-feedback structures.

Subject:
Electronic Technology
Material Type:
Assessment
Full Course
Lecture Notes
Provider:
Delft University of Technology
Provider Set:
Delft University OpenCourseWare
Date Added:
02/19/2016
Applied Industrial Electricity: Theory and Application
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Educational Use
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0.0 stars

This free electrical engineering/technology textbook provides a series of chapters covering electricity and electronics. The information provided is great for students, makers, and professionals who are looking for an application-centric coverage of this field.

Subject:
Engineering
Career and Technical Education
Electronic Technology
Material Type:
Textbook
Provider:
Iowa State University
Author:
John Haughery
Tony R Kuphaldt
Date Added:
02/05/2021
Arctic Animal Robot
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Educational Use
Rating
0.0 stars

Students create four-legged walking robots and measure how far they travel across different types of surfaces. They design and create "shoes" to add to the robots' feet and observe the effect of their modifications on the net distance traveled across the various surface types. This activity illustrates how the specialized locomotive features of different species help them to survive or thrive in their habitat environments. The activity is best as an enrichment tool that follows a lesson that introduces the concept of biological adaptation to students.

Subject:
Engineering
Electronic Technology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Andrew Cave
Date Added:
09/18/2014
Artificial Intelligence and Machine Learning
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

9. Brave New World - AI/ML

The trifecta of globalization, urbanization and digitization have created new opportunities and challenges across our nation, cities, boroughs and urban centers. Cities are in a unique position at the center of commerce and technology becoming hubs for innovation and practical application of emerging technology. In this rapidly changing 24/7 digitized world, city governments worldwide are leveraging innovation and technology to become more effective, efficient, transparent and to be able to better plan for and anticipate the needs of its citizens, businesses and community organizations. This class will provide the framework for how cities and communities can become smarter and more accessible with technology and more connected.

Subject:
Electronic Technology
Material Type:
Lesson
Provider:
CUNY Academic Works
Provider Set:
Medgar Evers College
Author:
Rhonda S. Binda
Date Added:
10/30/2020
Audio and Speaker Electronics
Unrestricted Use
CC BY
Rating
0.0 stars

Join me for a hands-on ride through the fundamentals of electronics and acoustics and the process of loudspeaker design and construction. We will learn about the engineering and art involved throughout music/movie recording and playback, the design and application of everything from microphones to DACs, amplifiers, and speakers. With the aid of computer assisted audio measuring equipment at the MIT Edgerton Center, we will analyze the frequency response and distortion of speaker drivers, and understand their effect on what we hear. Then we design our own speakersÄdriver selection, crossover networks, and enclosure designÄand build them in class!

Subject:
Electronic Technology
Film and Music Production
Material Type:
Full Course
Provider:
MIT
Provider Set:
MIT Highlights for High School
Author:
Michael Price
Date Added:
09/18/2013
Basic Electronics 1
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Video and study guides for the following topics: Order of operations, algebraic manipulation, negative and fractional exponents, rounding, engineering notation, unit conversion, general industrial safety, energy, power, efficiency, capacity factor, basic electrical properties: voltage, current, resistance, fixed resistors, variable resistors, protoboards, ohmmeters, series resistors, parallel resistors, 4 band resistor color code, DC Ohm’s Law, DC power, voltmeters, ammeters, series DC circuit properties, DC Kirchhoff’s Voltage Law, DC voltage divider rule, parallel DC circuit properties, DC Kirchhoff’s Current Law, DC current divider rule, series-parallel DC circuit properties, instrument loading effects, DC current sources, source conversion, resistive delta-Y conversion, complex DC circuits, DC Superposition Theorem, DC Thevenin’s Theorem, DC Maximum Power Transfer Theorem, DC Norton’s Theorem

Subject:
Electronic Technology
Material Type:
Textbook
Provider:
OpenOregon
Author:
Jim Pytel
Date Added:
04/06/2020
Basic Electronics 2
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CC BY-NC-SA
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0.0 stars

This course is the 2nd in a three part series intended to support the flipped classroom approach for traditional basic electronics classes. Basic Electronics 2 covers capacitors and the transient capacitor charge and discharge process, inductors and the transient inductor storage and release process, sinusoidal properties, complex numbers and complex impedance, phasors, AC Ohm’s Law, series AC circuit analysis, parallel AC circuit analysis, and series-parallel AC circuit analysis. The text includes discussions of Kirchhoff’s Voltage Law, the AC Voltage Divider Rule, Kirchhoff’s Current Law, and the AC Current Divider Rule. Additionally the text covers use of AC voltmeters, AC ammeters, function generators, and oscilloscopes. These resources are meant to accompany a hands on lab with the guidance of an instructor.

Subject:
Electronic Technology
Material Type:
Textbook
Provider:
OpenOregon
Author:
Jim Pytel
Date Added:
06/28/2019
Basic Electronics 3
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
5.0 stars

This course is the 3rd installment in a three part series intended to support the flipped classroom approach for traditional basic electronics classes. Basic Electronics 3 covers apparent, real, and reactive power and power factor, power factor correction, ideal and non-ideal transformers, and transformer connection diagrams, AC circuit analysis techniques and theorems like source conversion, the AC superposition theorem, AC Thevenin’s Theorem, and the AC Maximum Power Transfer Theorem, 3 phase AC systems including balanced and unbalanced 4 wire Y configurations, 3 wire Y configurations, and delta configurations, the single wattmeter method and the two wattmeter method. These resources are meant to accompany a hands on lab with the guidance of an instructor.

Subject:
Electronic Technology
Material Type:
Textbook
Provider:
OpenOregon
Author:
Jim Pytel
Date Added:
06/28/2019
Basic Motor Control
Unrestricted Use
CC BY
Rating
0.0 stars

This readily accessible online resource was developed for anyone who has interest in, or works with, AC motors and their associated motor control equipment. Whether you are an electrical apprentice learning about the subject in school or a seasoned journeyperson installing equipment in the field, you will find it easy to navigate through the descriptive text, original diagrams, and explanatory videos to find the exact information you are looking for.

Subject:
Electronic Technology
Material Type:
Textbook
Provider:
British Columbia/Yukon Open Authoring Platform
Author:
Aaron Lee
Chad Flinn
Date Added:
08/20/2020
Biomimicry: Echolocation in Robotics
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Educational Use
Rating
0.0 stars

Students use ultrasonic sensors and LEGO© MINDSTORMS© NXT robots to emulate how bats use echolocation to detect obstacles. They measure the robot's reaction times as it senses objects at two distances and with different sensor threshold values, and again after making adjustments to optimize its effectiveness. Like engineers, they gather and graph data to analyze a given design (from the tutorial) and make modifications to the sensor placement and/or threshold values in order to improve the robot's performance (iterative design). Students see how problem solving with biomimicry design is directly related to understanding and making observations of nature.

Subject:
Engineering
Electronic Technology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
James Muldoon
Date Added:
09/18/2014