Search RFC: |                                  
Please support my efforts by ADVERTISING!
Serving a Pleasant Blend of Yesterday,
Today, and Tomorrow™

Vintage Magazines

Electronics World
Popular Electronics
Radio & TV News
QST | Pop Science
Popular Mechanics
Radio-Craft
Radio-Electronics
Short Wave Craft
Electronics | OFA
Saturday Eve Post

Formulas | Data

Electronics | RF
Mathematics
Mechanics
Physics


Calvin & Phineas

kmblatt83@aol.com

Archive | Sitemap

Resources

Articles | Radar
Cogitations
Magazines | AI
RF Museum
Software | Videos
Radio Service
Tech Notes

Entertainment

Crosswords
Humor | Podcasts
Quotes | Quizzes
Tech Comics

Parts | Services

1000s of Listings


About RF Cafe

Software: RF Cascade Workbook | RF Symbols for Office | RF Symbols & Stencils for Visio | Espresso Workbook
Please Support My Advertisers!
Transcat | Axiom Test Equipment - RF Cafe
Aegis Power | Centric RF | RFCT
Empower RF | Reactel | SF Circuits

Alliance Test | Isotec
everythingRF AI Artificial Intelligence Client - RF Cafe

Innovative Power Products (IPP) CoolChips - RF Cafe

Tennode RF Connectors and Cables - RF Cafe
Anritsu MG36021A Microwave Frequency Synthesizer Module  - RF Cafe

Crane Aerospace & Electronics (RF & Microwave) - RF Cafe

Johanson Prototyping Kit - RF Cafe

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

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

everythingRF RF Engineering Resources Database - RF Cafe

1 + 1 Simplified

minimum height spacer

Engineering & Science Humor - RF CafeThese engineering and science tech-centric jokes, song parodies, anecdotes and assorted humor have been collected from friends and websites across the Internet. I check back occasionally for new fodder, but it seems all the old content is reappearing all over (like this is). The humor is light-hearted and clean and sometimes slightly assaultive to the easily-offended, so you are forewarned. It is all workplace-safe.

Humor #1, #2, #3

Every new engineer must learn early that it is never in good taste to designate the sum of two quantities in the form:

1 + 1 = 2      (eq. 1)


We all know from higher mathematics that:

1 = ln e,  and    1 = sin2 x + cos2 x   (eq. 2a, 2b)

further:       2 =      (eq. 3)


Therefore, Eq.(1) can be expressed more scientifically as:

ln e + (sin2 x + cos2 x) =       (eq. 4)


This may be further simplified by use of the identities:


      and            (eq. 5)


Eq.(2) may therefore be rewritten:


     (eq. 6)


It should by now be clear that Eq.(6) is a much more exact form of Eq.(1). Further proof, if needed, is left for the reader.

...author unknown

RF Cascade Workbook - RF Cafe