The lesson plan aims to teach students about simple electric circuits. It includes showing a video on electric circuits, followed by a question and answer session. Students will then connect simple circuits using batteries, bulbs, and connecting wires to observe what happens when different components are removed or broken. They will complete a practical activity connecting complete and incomplete circuits. Finally, students will do a written worksheet to solidify their understanding of simple electric circuits.
A professor of mine once opined that the best working experimentalists tended to
have a good grasp of basic electronics. Experimental data often come in the form of
electronic signals, and one needs to understand how to acquire and manipulate such
signals properly. Indeed, in graduate school, everyone had a story about a budding
scientist who got very excited about some new result, only to later discover that the
result was just an artifact of the electronics they were using (or misusing!). In addition,
most research labs these days have at least a few homemade circuits, often because
the desired electronic function is either not available commercially or is prohibitively
expensive. Other anecdotes could be added, but these suffice to illustrate the utility of
understanding basic electronics for the working scientist.
On the other hand, the sheer volume of information on electronics makes learning the
subject a daunting task. Electronics is amulti-hundred billion dollar a year industry, and
new products of ever-increasing specialization are developed regularly. Some introductory
electronics texts are longer than introductory physics texts, and the print catalog for
one national electronic parts distributor exceeds two thousand pages (with tiny fonts!).
Finally, the undergraduate curriculum for most science and engineering majors
(excepting, of course, electrical engineering) does not have much space for the study
of electronics. For many science students, formal study of electronics is limited to
the coverage of voltage, current, and passive components (resistors, capacitors, and
inductors) in introductory physics. A dedicated course in electronics, if it exists, is
usually limited to one semester.
lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
A professor of mine once opined that the best working experimentalists tended to
have a good grasp of basic electronics. Experimental data often come in the form of
electronic signals, and one needs to understand how to acquire and manipulate such
signals properly. Indeed, in graduate school, everyone had a story about a budding
scientist who got very excited about some new result, only to later discover that the
result was just an artifact of the electronics they were using (or misusing!). In addition,
most research labs these days have at least a few homemade circuits, often because
the desired electronic function is either not available commercially or is prohibitively
expensive. Other anecdotes could be added, but these suffice to illustrate the utility of
understanding basic electronics for the working scientist.
On the other hand, the sheer volume of information on electronics makes learning the
subject a daunting task. Electronics is amulti-hundred billion dollar a year industry, and
new products of ever-increasing specialization are developed regularly. Some introductory
electronics texts are longer than introductory physics texts, and the print catalog for
one national electronic parts distributor exceeds two thousand pages (with tiny fonts!).
Finally, the undergraduate curriculum for most science and engineering majors
(excepting, of course, electrical engineering) does not have much space for the study
of electronics. For many science students, formal study of electronics is limited to
the coverage of voltage, current, and passive components (resistors, capacitors, and
inductors) in introductory physics. A dedicated course in electronics, if it exists, is
usually limited to one semester.
lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
Unidad didáctica del tema "Electricity" de la asignatura Tecnologías de 3º de la ESO. La unidad está desarrollada siguiendo las directrices de la metodología AICLE.
How are electrons created and extracted from the vacuum?Michael Bielmann
At ebeam Technologies, we develop and manufacture electron beam (ebeam) hardware. In this SlideShare, we look at how electrons are created and extracted from an ebeam Lamp.
This lectures delivers the effects of current on materials. Heating effect, Lightening current, chemical effects, types of cells, types of batteries, series and parallel connections of cells
Building a Production-ready Predictive App for Customer Service - Alex Ingerm...PAPIs.io
Have you always wanted to add predictive capabilities to your application, but haven’t been able to find the time or the right technology to get started? In this session, learn how a smart application for predictive customer service can be built in the AWS cloud. We will walk through the process of labeling data, setting up a real-time data ingestion pipeline and using machine learning to make real-time predictions for messages arriving via social media channels. You will be able to later replicate everything shown on your own, using the provided sample code and training dataset.
Alex Ingerman leads the product management team for Amazon Machine Learning. He joined Amazon in 2012, after working on products including web-scale search, content recommendation systems, immersive data exploration environments, and enterprise email and content servers. Alex holds a Bachelor of Science degree in Computer Science, and a Master of Science degree in Medical Engineering.
Unidad didáctica del tema "Electricity" de la asignatura Tecnologías de 3º de la ESO. La unidad está desarrollada siguiendo las directrices de la metodología AICLE.
How are electrons created and extracted from the vacuum?Michael Bielmann
At ebeam Technologies, we develop and manufacture electron beam (ebeam) hardware. In this SlideShare, we look at how electrons are created and extracted from an ebeam Lamp.
This lectures delivers the effects of current on materials. Heating effect, Lightening current, chemical effects, types of cells, types of batteries, series and parallel connections of cells
Building a Production-ready Predictive App for Customer Service - Alex Ingerm...PAPIs.io
Have you always wanted to add predictive capabilities to your application, but haven’t been able to find the time or the right technology to get started? In this session, learn how a smart application for predictive customer service can be built in the AWS cloud. We will walk through the process of labeling data, setting up a real-time data ingestion pipeline and using machine learning to make real-time predictions for messages arriving via social media channels. You will be able to later replicate everything shown on your own, using the provided sample code and training dataset.
Alex Ingerman leads the product management team for Amazon Machine Learning. He joined Amazon in 2012, after working on products including web-scale search, content recommendation systems, immersive data exploration environments, and enterprise email and content servers. Alex holds a Bachelor of Science degree in Computer Science, and a Master of Science degree in Medical Engineering.
(Slides) Efficient Evaluation Methods of Elementary Functions Suitable for SI...Naoki Shibata
Naoki Shibata : Efficient Evaluation Methods of Elementary Functions Suitable for SIMD Computation, Journal of Computer Science on Research and Development, Proceedings of the International Supercomputing Conference ISC10., Volume 25, Numbers 1-2, pp. 25-32, 2010, DOI: 10.1007/s00450-010-0108-2 (May. 2010).
http://www.springerlink.com/content/340228x165742104/
http://freshmeat.net/projects/sleef
Data-parallel architectures like SIMD (Single Instruction Multiple Data) or SIMT (Single Instruction Multiple Thread) have been adopted in many recent CPU and GPU architectures. Although some SIMD and SIMT instruction sets include double-precision arithmetic and bitwise operations, there are no instructions dedicated to evaluating elementary functions like trigonometric functions in double precision. Thus, these functions have to be evaluated one by one using an FPU or using a software library. However, traditional algorithms for evaluating these elementary functions involve heavy use of conditional branches and/or table look-ups, which are not suitable for SIMD computation. In this paper, efficient methods are proposed for evaluating the sine, cosine, arc tangent, exponential and logarithmic functions in double precision without table look-ups, scattering from, or gathering into SIMD registers, or conditional branches. We implemented these methods using the Intel SSE2 instruction set to evaluate their accuracy and speed. The results showed that the average error was less than 0.67 ulp, and the maximum error was 6 ulps. The computation speed was faster than the FPUs on Intel Core 2 and Core i7 processors.
(BDT302) Real-World Smart Applications With Amazon Machine LearningAmazon Web Services
Have you always wanted to add predictive capabilities to your application, but haven’t been able to find the time or the right technology to get started? In this session, learn how an end-to-end smart application can be built in the AWS cloud. We demonstrate how to use Amazon Machine Learning (Amazon ML) to create machine learning models, deploy them to production, and obtain predictions in real-time. We then demonstrate how to build a complete smart application using Amazon ML, Amazon Kinesis, and AWS Lambda. We walk you through the process flow and architecture, demonstrate outcomes, and then dive into the code for implementation. In this session, you learn how to use Amazon ML as well as how to integrate Amazon ML into your applications to take advantage of predictive analysis in the cloud.
Building a Real-Time Security Application Using Log Data and Machine Learning...Sri Ambati
Building a Real-Time Security Application Using Log Data and Machine Learning- Karthik Aaravabhoomi
- Powered by the open source machine learning software H2O.ai. Contributors welcome at: https://github.com/h2oai
- To view videos on H2O open source machine learning software, go to: https://www.youtube.com/user/0xdata
TLE CES NC II Y2 - Module 4 - Terminating and Connecting of Electrical Wiring...GirlyPedregosa1
TLE CES NC II
Y2 - Module 4 - Terminating and Connecting of Electrical Wiring and Electronic Circuit.
Unit of Competency: PREPARE AND INTERPRET TECHNICAL DRAWING USED IN ELECTRONICS
Module Title: Preparing and Interpreting Technical Drawing Used in Electronics
Welcome to the Module “Preparing and Interpreting Technical Drawing Used in Electronics”. This module contains training materials and activities for you to complete.
The unit of competency “Prepare and Interpret Technical Drawing Used in Electronic” contains the knowledge, skills and desirable attitudes required for Consumer Electronics Servicing required to obtain the National Certificate (NC) level II.
You are required to go through a series of learning activities in order to complete each of the learning outcomes of the module. In each learning outcome there are Information Sheets, Job Sheets, and Operation Sheets . Do these activities on your own and answer the Self-Check at the end of each learning activity.
3. TimeTopicContentPresentationTeaching AidsExercises8.00 am – 9.30 amUnit 4: Electricity –A Simple CircuitVideo- (Tortures for flies: Electric Circuit)Set induction ( 5 min)The teacher will show video on electric circuit.Computer (for teacher use), Overhead projector, Video of ‘Tortures for flies: Electric Circuit’Examples of question:What is happening when a circuit is connected?What do you think will happen when the dry cell is taken off?Do you think the bulb will light up when the connective wire is broken?Developmental stagesStep 1 (10 min)Q&A session.Pupils will connect a simple circuit.(see appendix 1)Students will observe what happen when they took out either the bulb or the battery or the connecting wire to the circuit.Step 2 (20 min)Teacher will demonstrate how to connect a simple circuitPractical work.In a group of 4-5, teacher asked pupils to connect a simple circuit using the bulb, connecting wire, battery holder and dry cell.BulbConnecting wireBattery holderDry cell.• Students will connect a simple circuit using the broken and unbroken connecting wire.• Students will observe what happen to the bulb.Step 3 (30 min)Practical workPupils will connect the complete and incomplete circuit using the connecting wire and the broken connecting wire.• Bulb• Connecting wire (broken and unbroken wire)• Battery holder• Dry cell.(See Appendix 2)Step 4: Written work (20 min)The students are asked to do Science Activity Book page 57-60.Science Activity Book 4 (page 57-60)Class work(See Appendix 2)Closure (5 min)Tidy up the apparatus.Appendix 1<br />Appendix 2<br />