Lesson 2   Topic: Information And Communications Technology or Technologies. ( Introduction).   ICT, or information and communications technology (or technologies), is the infrastructure and components that enable modern computing. Although there is no single, universal definition of ICT, the term is generally accepted to mean all devices, networking components, applications and systems that combined ….  Read More

      1st CA Basic Technology, Christmas Term. Jss2. Answer all the questions.  1. What is Technology? 2. Write on three different types of technology that you know. 3. List three most common ICT Components that you know.  

  Lesson 4. Analogue and Digital Communication System and ICT Access Level. Analogue Communication is a data transmitting technique in a format that utilizes continuous signals to transmit data including voice, image, video, electrons etc. An analogue signal is a variable signal continuous in both time and amplitude which is generally carried by use of ….  Read More

    Lesson 5 Comparisons of Digital and Analogue Communication    ADVANTAGES OF DIGITAL COMMUNICATION: a). It is fast and easier. b). No paper is wasted. c). The messages can be stored in the device for longer times, without being damaged, unlike paper files that easily get damages or attacked by insects. d). Digital communication ….  Read More

    First Aid   First aid refers to the emergency or immediate care you should provide when a person is injured or ill until full medical treatment is available. For minor conditions, first aid care may be enough. For serious problems, first aid care should be continued until more advanced care becomes available. The ….  Read More

    YHWH HAMASCHIAC School Easter Term C. A. Subject: Basic  Technology. Time: 1hr: 30. Answer all questions. 1. Define digital communication, give two examples. 2. Write 3 Differences between Analogue and digital communication system. State which you prefer. 3. You are traveling to a city nearby, list the necessary first aid travelling kits you ….  Read More

                    Materials and Processing.             Materials processing  is the series of operations that transforms industrial materials from a raw-material state into finished parts or products. Industrial materials are defined as those used in the manufacture of “hard” goods, such as more ….  Read More

There’s plenty of it, it’s relatively cheap (or even free), it’s environmentally friendly, it looks great, it’s warm and cozy, it’s super-strong, it lasts hundreds or even thousands of years, and you can use it for everything from building bridges to making paper or heating your home. It’s wood—and it’s quite possibly the most useful and versatile material on the planet, with many thousands of different uses. So what is it that makes wood so good? Let’s take a closer look!

                                          Tools & Materials     Tools are particularly important in construction work. They are primarily used to put things together (e.g., hammers and nail guns) or to take them apart (e.g., jackhammers and saws). ….  Read More

     Spring/ Third Term Basic Technology. Wood/Wood Composition .     Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic material – a natural composite of cellulose fibers that are strong in tension and embedded in a matrix of ….  Read More

      Spring/ Third Term, Lesson 2, Class: Jss2 Subject: Basic Technology. Leason: Types of Wood and Usage.     Understanding the many different types of wood and their usage can be very helpful for choosing the best wood for your next project. Whether you are building something out of wood or simply choosing ….  Read More

  Lesson 3      Tools/ Materials: Marking Out Tools   Note please: Practical is needed hence the photos. Study the video and the photos, so as to practicalise yours.   Marking out or layout means the process of transferring a design or pattern to a workpiece, as the first step in the manufacturing process. It is performed in many industries or ….  Read More

                           Driving  and Cutting Tools     Instruction: Note, Please watch the video for practical study of the use of these materials, as you may do yours.   a) Claw hammer: – Claw hammer are used by carpenters principally for the driving in ….  Read More

                      Geometrical Construction     Lesson outline: – Lines – Angles – Circles       “Geometrical  Construction means to draw shapes, angles or lines accurately. These constructions use only compass, straightedge (i.e. ruler) and a pencil. This is the “pure” form of geometric construction: ….  Read More

         Electrical transmission Figure 1. High voltage power lines are used for the transmission of electricity over long distances. Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion of other sources of energy, like coal, natural gas, oil, ….  Read More

  Components of The Transmission System.     Transmission Line Design The towers and conductors of a transmission line are familiar elements in our landscape. However, on closer inspection, each transmission line has common components with unique characteristics, beginnings and ends. In this lesson, we list main transmission line components and their characteristics: Towers Conductors ….  Read More

  Upcoming Continuous Assessment (CA): Areas of Concentration.     Wood and Types Engineering wood  

     JSS 2 Spring /Third Term Basic Technology Continuous Assessment (CA) Test. Time: 1hour Answer all questions. 1. What is wood? 2. Engineering woods are known to be different from hard and softwood, Give a brief explanation of this. • Mention three types of engineering woods

    Building Construction/ plan Site of Preparation of Substation.   Primtech is a CAD-based design tool for designing high voltage substations.  An important recent enhancement Optical Symbol Recognition (OSR) allows point clouds from laser scanning or photography to be imported and then to apply machine learning to semi-automate the process of creating an intelligent BIM model.  ….  Read More

Mechanical Tools used/installed in Substation Site #preparation.     Distribution substation Distribution substation is a substation from which electric supply is distributed to the different users. In a substation there are numbers of incoming and outgoing circuits each having its isolator, circuit breaker, transformers etc. connected to bus-bar system. 10 electrical equipment you can see ….  Read More

    Basic Technology Examination, 2021. Time: 1hour:30 minutes. Answer all questions correctly in YHWH YESHUA HAMASCHIAC. Amin.   Questions 1. Engineering woods are known to be different from hard and softwood, Give a brief explanation of this. 2. Mention three types of engineering woods 3. List 4 different types of driving tools. 4. What ….  Read More