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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.

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Engineering Humor - RF CafeThese tech-centric jokes, song parodies, anecdotes and assorted humor have been collected from friends and websites across the Internet. This humor is light-hearted and sometimes slightly offensive to the easily-offended, so you are forewarned. It is all workplace-safe.

Humor #1, #2, #3

  1. Calculate the smallest limb diameter on a persimmon tree that will support a 10 Lb. possum.
  2. Which of the following cars will rust out the quickest when placed on blocks in your front yard? A) 66 Ford Fairlane B) 69 Chevrolet Chevelle C) 64 Pontiac GTO
  3. If your uncle builds a still that operates at a capacity of 20 gallons of shine per hour, how many car radiators are necessary to condense the product?
  4. A pulpwood cutter has a chain saw that operates at 2700 rpm. The density of the pine trees in a plot to be harvested is 470 per acre. The plot is 2.3 acres in size. The average tree diameter is 14 inches. How many Pabst Blue Ribbons will be consumed in cutting the trees?
  5. If every old refrigerator in the state vented its charge of R-12 simultaneously, what would be the decrease in the ozone layer?
  6. A front porch is constructed of 2x8 pine on 24-inch centers with a field rock foundation. The span is 8 feet and the porch length is 16 feet. The porch floor is 1 inch rough sawn pine. When the porch collapses, how many hound dogs will be killed?
  7. A man owns a house and 3.7 acres of land in a hollow with an average slope of 15%. The man has 5 children. Can each of the children place a mobile home on the man's land?
  8. A 2-ton pulpwood truck is overloaded and proceeding down a steep grade on a secondary road at 45 mph. The brakes fail. Given the average traffic loading of secondary roads, how many people will swerve to avoid the truck before it crashes at the bottom of the mountain? For extra credit, how many of the vehicles that swerved will have mufflers and uncracked windshields?
  9. A Coal Mine operates a NFPA Class 1, Division 2 Hazardous Area. The mine employs 120 miners per shift. A gas warning is issued at the beginning of 3rd shift. How many cartons of unfiltered Camels will be smoked during the shift?
  10. How many generations will it take before cattle develop two legs shorter than the others because of grazing along a mountainside?

...from the Inflection Point web site

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