Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes Calculators Education Engineering Magazine Articles Engineering software RF Cafe Archives RF Cascade Workbook 2018 RF Symbols for Visio - Word Advertising RF Cafe Forums Magazine Sponsor RF Cafe RF Electronics Symbols for Visio RF Electronics Symbols for Office Word RF Electronics Stencils for Visio Sponsor Links Saturday Evening Post NEETS EW Radar Handbook Microwave Museum About RF Cafe Aegis Power Systems Anritsu Alliance Test Equipment Amplifier Solutions Anatech Electronics Axiom Test Equipment Berkeley Nucleonics Bittele Centric RF Conduct RF Copper Mountain Technologies Empower RF everything RF Exodus Advanced Communications Innovative Power Products ISOTEC KR Filters Lotus Systems PCB Directory Rigol RF Superstore San Francisco Circuits Reactel RFCT TotalTemp Technologies Triad RF Systems Windfreak Technologies Withwave LadyBug Technologies Wireless Telecom Group Sponsorship Rates RF Cafe Software Resources Vintage Magazines Thank you for visiting RF Cafe!

MIT Tech TV
Videos for Engineers

MIT has long enjoyed a reputation as one of the country's top engineering school. They were one of the first to make videos of undergraduate classroom instruction sessions available at no cost to the public (nothing is free - the tuition payers picked up the tab) through OpenCourseWare. For the past few years, RF Cafe Video for Engineers - Ben Franklin Safe in a Faraday Cage - MIT Tech TVhundreds of videos have been produced and posted that demonstrate various fundamental physical processes. One cool video shows how a Faraday cage keeps an electric field outside the enclosure from affecting the field inside the enclosure where, in this case E=0, and vice versa. A Van de Graaff generator supplies the electric field while a Ben Franklin doll with strands of metal tinsel attached is used as the UUT (the store must have been sold out of Michael Faraday and Robert Van de Graaff dolls). We exploit the same principle in the form of folded sheet metal shields on PCBs all the time to keep RF energy from interfering with other circuitry in the vicinity. Then, entire assemblies are shielded to prevent energy from being radiated to the outside world, as well as to keep outside world energy from influencing the performance of our circuits.

Here are a few of the MIT Tech TV videos that pertain to RF engineering. The entire collection can be accessed on their website: | Engineering (412) | Science (311) | Research (289) | Invention (91) |.

MIT Tech TV

Ben Franklin Saved by a Faraday Cage

MIT Tech TV

The Wimshurst Machine

MIT Tech TV

Resonant RLC Circuit

MIT Tech TV

Temperature Effect on Resistance

MIT Tech TV

Magnet Affecting CRT Display

(I used to demo this to my kids back when TVs used CRTs)

Videos for Engineers - RF CafeThis archive links to the many video and audio files that have been featured on RF Cafe.

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |

| 16 | 17 | 18 |19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |

Copper Mountain Technologies (VNA) - RF Cafe
Windfreak Technologies Frequency Synthesizers - RF Cafe
everythingRF RF & Microwave Parts Database - RF Cafe
RF Superstore (RF Components) - RF Cafe
Exodus Advanced Communications Best in Class RF Amplifier SSPAs

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free

 

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:

AirplanesAndRockets.com