A deflection yoke is a kind of magnetic lens, used in cathode ray tubes to scan the electron beam both vertically and horizontally over the whole screen. In a CRT television, the electron beam is moved in a raster scan on the screen. By adjusting the strength of the beam current, the brightness of the light produced by the phosphor on the screen can be varied. The cathode ray tube allowed the development of all-electronic television. Electromagnetic deflection yokes are also used in certain radar displays. (Wikipedia).
Hot Air STIRLING ENGINE #2 scotch yoke TUBALCAIN
Here's a little hot air engine that uses a SCOTCH YOKE to convert rotary motion to reciprocating motion.
From playlist STIRLING HOT AIR ENGINES
Defcon 2015 20 20T261 20The 20Completion 20Back 1
From playlist DEFCON 15
For more information visit: http://bit.ly/defcon17_information To download the video visit: http://bit.ly/defcon17_videos
From playlist DEFCON 17
lego technic studless scotch yoke
Here is a video of Scotch Yoke made by Lego Technic lift arms. No Lego bricks used in this design. I guess Lego should manufacture much large pulleys than I use here, so that we could get larger reciprocation motion.
From playlist Lego Technic
Lecture 2: Airplane Aerodynamics
MIT 16.687 Private Pilot Ground School, IAP 2019 Instructor: Philip Greenspun, Tina Srivastava View the complete course: https://ocw.mit.edu/16-687IAP19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63cUdAG3v311Vl72ozOiK25 This lecture introduced the fundamental knowl
From playlist MIT 16.687 Private Pilot Ground School, IAP 2019
Look inside a 74 year old Television! - Vacuum Tube CRT Airline Electronics TV History 1948 in HD
Explore inside a Vintage TV "AIRLINE" brand Television, pre-restoration. This set was made at the beginning of the Golden Age of Television. Enjoy this High-Def video of an ancient piece of electronics history. We examine CRT and components and do a power-on test. A brief look at this g
From playlist Vintage Television & Radio Technology, film restoration, film preservation, scanning and digitization
The Stern-Gerlach Experiment (ESI 1967)
This film on The Stern-Gerlach Experiment featuring MIT Professor Jerrold R. Zacharias was produced by Educational Services, Inc. (ESI) in 1967. ESI (later EDC) grew out of the project known as the Physical Science Study Committee (PSSC) which was chaired by Zacharias. This apparatus is
From playlist Films from the MIT Physics Archives
Trimming and Linearization, Part 1: What Is Linearization?
Why go through the trouble of linearizing a model? To paraphrase Richard Feynman, itβs because we know how to solve linear systems. With a linear model we can more easily design a controller, assess stability, and understand the system dynamics. - Learn about linearization for model analys
From playlist Trimming and Linearization
How CERN's Large Hadron Collider works - physics principles as an example of a synchrotron
This video cover the basic physics of a synchrotron using the Large Hadron collider as an example. I discuss the acceleration of the charges as well as the bending of the charges around the ring. Certain Images and animations from CERN under CCC licence. Like what I do? Support by buyin
From playlist Electromagnetism
An general explanation of the underactive thyroid.
From playlist For Patients
Condensing mulitple logarithms
π Learn how to condense logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the expanded form to a condensed form. Knowledge of the logarithm law
From playlist Condense Logarithms with Brackets
From playlist Magnetic Fields
Implantable defibrillator teardown
Inside an implantable heart pacemaker/defibrillator
From playlist Medical stuff
Special Lecture: F-22 Flight Controls
MIT 16.687 Private Pilot Ground School, IAP 2019 Instructor: Randy Gordon View the complete course: https://ocw.mit.edu/16-687IAP19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63cUdAG3v311Vl72ozOiK25 This lecture featured Lieutenant Colonel Randy Gordon to share exp
From playlist MIT 16.687 Private Pilot Ground School, IAP 2019
Spring toggle mechanism enables to reach end positions of a lever quickly and holds it there firmly. The pink double crank represents action from outside.
From playlist Mechanisms
Building An Irrigation Pivot (Farmers are Geniuses) LONG CUT - Smarter Every Day 278
I want to send you stickers via Patreon: https://www.patreon.com/smartereveryday (Please make sure I have the correct address for you!) Smarter Every Day Email List: https://www.smartereveryday.com/email-list Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED β
From playlist Farming Deep Dive
We combine large, powerful magnets into a single structure to produce an extremely high magnetic field.
From playlist Magnets
Condensing logarithms with multiple parentheses
π Learn how to condense logarithmic expressions. A logarithmic expression is an expression having logarithms in it. To condense logarithmic expressions means to use the logarithm laws to reduce logarithm expressions from the expanded form to a condensed form. Knowledge of the logarithm law
From playlist Condense Logarithms with Brackets
No longer a chainsaw go kart but what's a fella to do? Part 2 is a late-game engine-change & building the front end, including most of the steering geometry at the front axles. ----- Music: "Someone Your Own Size" - RW Smith.
From playlist Go Kart Build