enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. English Braille - Wikipedia

    en.wikipedia.org/wiki/English_Braille

    English Braille, also known as Grade 2 Braille, [1] is the braille alphabet used for English. It consists of around 250 letters , numerals, punctuation, formatting marks, contractions, and abbreviations . Some English Braille letters, such as ⠡ ch , [2] correspond to more than one letter in print.

  3. Unified English Braille - Wikipedia

    en.wikipedia.org/wiki/Unified_English_Braille

    Unified English Braille is designed to be readily understood by people familiar with the literary braille (used in standard prose writing), while also including support for specialized math and science symbols, computer-related symbols (the @ sign [1] as well as more specialised programming-language syntax), foreign alphabets, and visual ...

  4. List of motor racing circuits by FIA grade - Wikipedia

    en.wikipedia.org/wiki/List_of_motor_racing...

    There are 38 Grade One circuits with 45 layouts. Circuits holding Grade One certification may host events involving "Automobiles of Groups D (FIA International Formula) and E (Free Formula) with a weight/power ratio of less than 1 kg/hp." [1] As such, a Grade One certification is required to host events involving Formula One cars.

  5. Low-voltage differential signaling - Wikipedia

    en.wikipedia.org/wiki/Low-voltage_differential...

    The low common-mode voltage (the average of the voltages on the two wires) of about 1.2 V allows using LVDS with a wide range of integrated circuits with power supply voltages down to 2.5 V or lower. In addition, there are variations of LVDS that use a lower common mode voltage.

  6. Educational stage - Wikipedia

    en.wikipedia.org/wiki/Educational_stage

    The high school itself is broken into 2 parts: A and B. [further explanation needed] Preschool educations are informal, therefore Grade 1 is the first year. In Grade 1 (پایه‌ی 1, Paye 1 ) also known as the 1st class (کلاس اوّل, Klãs Avval ), children learn the basics of reading and writing.

  7. List of primary education systems by country - Wikipedia

    en.wikipedia.org/wiki/List_of_primary_education...

    Subjects usually taken up include Communication Arts in Mother Tongue (until Grade 3), English (some private schools break this down into Language and Reading) and Filipino, Mathematics, Science, Social Studies (taught in Mother Tongue from Grade 1-Grade 3, Filipino in Grades 4-6), Music, Art, Physical Education and Health (collectively known ...

  8. ILR scale - Wikipedia

    en.wikipedia.org/wiki/ILR_scale

    The exception is the DLIELC (Defense Language Institute English Language Center), which assigns a + designation for failure/inconsistency at the next higher level. Grades may be assigned separately for different skills such as reading, speaking, listening, writing, translation, audio translation, interpretation, and intercultural communication.

  9. Linear variable differential transformer - Wikipedia

    en.wikipedia.org/wiki/Linear_variable...

    Cutaway view of an LVDT. Current is driven through the primary coil at A, causing an induction current to be generated through the secondary coils at B.. The linear variable differential transformer (LVDT) – also called linear variable displacement transformer, [1] linear variable displacement transducer, [2] or simply differential transformer [3] – is a type of electrical transformer ...