The first all-electronic TV programming was launched by the BBC from Alexandra Palace in London in 1936. Unlike the mechanical systems, this approach was the direct precursor to today’s all-electronic approach to transmitting TV pictures By: Ranjit Kumar Created By Read More …
According to The Robot Institute of America (1979) : “A reprogrammable, multifunctional manipulator designed to move materials, parts, tools, or specialized devices through various programmed motions for the performance of a variety of tasks. By: Ranjit Kumar Created By School Read More …
The objective of this presentation is to know the history of motor cycle, its parts & to know the uses of motor cycle. By: Ashok kumar! Created By School Address Email Class Manu.M.S,Anoop.S, Aburiyas.M.S, Arjun Raj, Afsal S.M.V.H.S.S Kerala 10th
In the 1870s, two inventors Elisha Gray and Alexander Graham Bell both independently designed devices that could transmit speech electrically (the telephone). Both men rushed their respective designs to the patent office within hours of each other, Alexander Graham Bell Read More …
A robot can be defined as a programmable, self-controlled device consisting of electronic, electrical, or mechanical units. More generally, it is a machine that functions in place of a living agent By: Ranjit Kumar Created By School Address Email Class Read More …
One of the most famous paintings in the world is Leonardo da vinci’s ‘La Gioconda’, popularly known as the ‘Mona Lisa’ . By: Ashok kumar! Created By School Address Email Class Unknown Govt. High School Kolabnagar, Orissa
Nuclear reactors release energy by controlled nuclear fission chain reaction. By: Ashok Kumar Created By School Address Email Class Unknown Govt. Boy’s High School Bhuwaneswar, Orissa 9th
Theme of the project is to understand Enrolment DAIRY Development. By: Ashok Kumar! Created By School Address Email Class P.Bhaskar Reddy, Sujatha Vijayalakshmi, Lavanya Vani Govt.High.School Santhipuram,Kuppam, Andhra pradesh 10th
Nuclear reactors release energy by controlled nuclear fission chain reaction. By: Ashok Kumar Created By School Address Email Class Unknown Govt. Boy’s High School Bhuwaneswar, Orissa 9th
The ‘first’ generation of television sets were not entirely electronic. The display (TV screen) had a small motor with a spinning disc and a neon lamp, which worked together to give a blurry reddish-orange picture about half the size of Read More …