The Most Useless Machine Ever Built Videos for Engineers
This is what might be considered the mechanical engineer's equivalent to an electrical engineer's
cycles-per-second-to-Hertz converter. Come to think of it, there might be a huge market for this device under the
new "green" energy policies. Maybe someone can package it commercially in the form of a light switch, calculate a
carbon offset value, and collect millions in tax credits. Our Congress would be dumb enough to allow it.
This archive links to the many video and audio files
been featured on RF Cafe.
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
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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
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