electrical : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

Proverbs, aphorisms, quotations (English)	by Linux fortune

FORTUNE DISCUSSES THE OBSCURE FILMS: #5 THE ATOMIC GRANDMOTHER: This humorous but heart-warming story tells of an elderly woman forced to work at a nuclear power plant in order to help the family make ends meet. At night, granny sits on the porch, tells tales of her colorful past, and the family uses her to cook barbecues and to power small electrical appliances. Maureen Stapleton gives a glowing performance.
Electrical conduits in machine room are melting.
A sheet of paper crossed my desk the other day and as I read it, realization of a basic truth came over me. So simple! So obvious we couldn't see it. John Knivlen, Chairman of Polamar Repeater Club, an amateur radio group, had discovered how IC circuits work. He says that smoke is the thing that makes ICs work because every time you let the smoke out of an IC circuit, it stops working. He claims to have verified this with thorough testing. I was flabbergasted! Of course! Smoke makes all things electrical work. Remember the last time smoke escaped from your Lucas voltage regulator Didn't it quit working? I sat and smiled like an idiot as more of the truth dawned. It's the wiring harness that carries the smoke from one device to another in your Mini, MG or Jag. And when the harness springs a leak, it lets the smoke out of everything at once, and then nothing works. The starter motor requires large quantities of smoke to operate properly, and that's why the wire going to it is so large. Feeling very smug, I continued to expand my hypothesis. Why are Lucas electronics more likely to leak than say Bosch? Hmmm... Aha!!! Lucas is British, and all things British leak! British convertible tops leak water, British engines leak oil, British displacer units leak hydrostatic fluid, and I might add Brititsh tires leak air, and the British defense unit leaks secrets... so naturally British electronics leak smoke. -- Jack Banton, PCC Automotive Electrical School [Ummm ... IC circuits? Integrated circuit circuits?]
... an anecdote from IBM's Yorktown Heights Research Center. When a programmer used his new computer terminal, all was fine when he was sitting down, but he couldn't log in to the system when he was standing up. That behavior was 100 percent repeatable: he could always log in when sitting and never when standing. Most of us just sit back and marvel at such a story; how could that terminal know whether the poor guy was sitting or standing? Good debuggers, though, know that there has to be a reason. Electrical theories are the easiest to hypothesize: was there a loose with under the carpet, or problems with static electricity? But electrical problems are rarely consistently reproducible. An alert IBMer finally noticed that the problem was in the terminal's keyboard: the tops of two keys were switched. When the programmer was seated he was a touch typist and the problem went unnoticed, but when he stood he was led astray by hunting and pecking. -- "Programming Pearls" column, by Jon Bentley in CACM February 1985
NOTE: No warranties, either express or implied, are hereby given. All software is supplied as is, without guarantee. The user assumes all responsibility for damages resulting from the use of these features, including, but not limited to, frustration, disgust, system abends, disk head-crashes, general malfeasance, floods, fires, shark attack, nerve gas, locust infestation, cyclones, hurricanes, tsunamis, local electromagnetic disruptions, hydraulic brake system failure, invasion, hashing collisions, normal wear and tear of friction surfaces, comic radiation, inadvertent destruction of sensitive electronic components, windstorms, the Riders of Nazgul, infuriated chickens, malfunctioning mechanical or electrical sexual devices, premature activation of the distant early warning system, peasant uprisings, halitosis, artillery bombardment, explosions, cave-ins, and/or frogs falling from the sky.
Rattling around the back of my head is a disturbing image of something I saw at the airport ... Now I'm remembering, those giant piles of computer magazines right next to "People" and "Time" in the airport store. Does it bother anyone else that half the world is being told all of our hard-won secrets of computer technology? Remember how all the lawyers cried foul when "How to Avoid Probate" was published? Are they taking no-fault insurance lying down? No way! But at the current rate it won't be long before there are stacks of the "Transactions on Information Theory" at the A&P checkout counters. Who's going to be impressed with us electrical engineers then? Are we, as the saying goes, giving away the store? -- Robert W. Lucky, IEEE President
The computer is to the information industry roughly what the central power station is to the electrical industry. -- Peter Drucker
"I believe the use of noise to make music will increase until we reach a music produced through the aid of electrical instruments which will make available for musical purposes any and all sounds that can be heard." -- composer John Cage, 1937
sushi, n.: When that-which-may-still-be-alive is put on top of rice and strapped on with electrical tape.
Turnaucka's Law: The attention span of a computer is only as long as its electrical cord.
A gangster assembled an engineer, a chemist, and a physicist. He explained that he was entering a horse in a race the following week and the three assembled guys had the job of assuring that the gangster's horse would win. They were to reconvene the day before the race to tell the gangster how they each propose to ensure a win. When they reconvened the gangster started with the engineer: Gangster: OK, Mr. engineer, what have you got? Engineer: Well, I've invented a way to weave metallic threads into the saddle blanket so that they will act as the plates of a battery and provide electrical shock to the horse. G: That's very good! But let's hear from the chemist. Chemist: I've synthesized a powerful stimulant that disolves into simple blood sugars after ten minutes and therefore cannot be detected in post-race tests. G: Excellent, excellent! But I want to hear from the physicist before I decide what to do. Physicist? Physicist: Well, first consider a spherical horse in simple harmonic motion...
Although we modern persons tend to take our electric lights, radios, mixers, etc., for granted, hundreds of years ago people did not have any of these things, which is just as well because there was no place to plug them in. Then along came the first Electrical Pioneer, Benjamin Franklin, who flew a kite in a lighting storm and received a serious electrical shock. This proved that lighting was powered by the same force as carpets, but it also damaged Franklin's brain so severely that he started speaking only in incomprehensible maxims, such as "A penny saved is a penny earned." Eventually he had to be given a job running the post office. -- Dave Barry, "What is Electricity?"
Here is a simple experiment that will teach you an important electrical lesson: On a cool, dry day, scuff your feet along a carpet, then reach your hand into a friend's mouth and touch one of his dental fillings. Did you notice how your friend twitched violently and cried out in pain? This teaches us that electricity can be a very powerful force, but we must never use it to hurt others unless we need to learn an important electrical lesson. It also teaches us how an electrical circuit works. When you scuffed your feet, you picked up batches of "electrons", which are very small objects that carpet manufacturers weave into carpets so they will attract dirt. The electrons travel through your bloodstream and collect in your finger, where they form a spark that leaps to your friend's filling, then travels down to his feet and back into the carpet, thus completing the circuit. Amazing Electronic Fact: If you scuffed your feet long enough without touching anything, you would build up so many electrons that your finger would explode! But this is nothing to worry about unless you have carpeting. -- Dave Barry, "What is Electricity?"
Lucas is the source of many of the components of the legendarily reliable British automotive electrical systems. Professionals call the company "The Prince of Darkness". Of course, if Lucas were to design and manufacture nuclear weapons, World War III would never get off the ground. The British don't like warm beer any more than the Americans do. The British drink warm beer because they have Lucas refrigerators.
The Commandments of the EE: (9) Trifle thee not with radioactive tubes and substances lest thou commence to glow in the dark like a lightning bug, and thy wife be frustrated and have not further use for thee except for thy wages. (10) Commit thou to memory all the words of the prophets which are written down in thy Bible which is the National Electrical Code, and giveth out with the straight dope and consoleth thee when thou hast suffered a ream job by the chief electrician. (11) When thou muckest about with a device in an unthinking and/or unknowing manner, thou shalt keep one hand in thy pocket. Better that thou shouldest keep both hands in thy pockets than experimentally determine the electrical potential of an innocent-seeming device.
The Commandments of the EE: (5) Take care that thou useth the proper method when thou takest the measures of high-voltage circuits too, that thou dost not incinerate both thee and thy test meter, for verily, though thou has no company property number and can be easily surveyed, the test meter has one and, as a consequence, bringeth much woe unto a purchasing agent. (6) Take care that thou tamperest not with interlocks and safety devices, for this incurreth the wrath of the chief electrician and bring the fury of the engineers on his head. (7) Work thou not on energized equipment for if thou doest so, thy friends will surely be buying beers for thy widow and consoling her in certain ways not generally acceptable to thee. (8) Verily, verily I say unto thee, never service equipment alone, for electrical cooking is a slow process and thou might sizzle in thy own fat upon a hot circuit for hours on end before thy maker sees fit to end thy misery and drag thee into his fold.
This isn't true in practice -- what we've missed out is Stradivarius's constant. And then the aside: "For those of you who don't know, that's been called by others the fiddle factor..." -- From a 1B Electrical Engineering lecture.
The Three Major Kind of Tools * Tools for hittings things to make them loose or to tighten them up or jar their many complex, sophisticated electrical parts in such a manner that they function perfectly. (These are your hammers, maces, bludgeons, and truncheons.) * Tools that, if dropped properly, can penetrate your foot. (Awls) * Tools that nobody should ever use because the potential danger is far greater than the value of any project that could possibly result. (Power saws, power drills, power staplers, any kind of tool that uses any kind of power more advanced than flashlight batteries.) -- Dave Barry, "The Taming of the Screw"
You know your apartment is small... when you can't know its position and velocity at the same time. you put your key in the lock and it breaks the window. you have to go outside to change your mind. you can vacuum the entire place using a single electrical outlet.
But the greatest Electrical Pioneer of them all was Thomas Edison, who was a brilliant inventor despite the fact that he had little formal education and lived in New Jersey. Edison's first major invention in 1877, was the phonograph, which could soon be found in thousands of American homes, where it basically sat until 1923, when the record was invented. But Edison's greatest achievement came in 1879, when he invented the electric company. Edison's design was a brilliant adaptation of the simple electrical circuit: the electric company sends electricity through a wire to a customer, then immediately gets the electricity back through another wire, then (this is the brilliant part) sends it right back to the customer again. This means that an electric company can sell a customer the same batch of electricity thousands of times a day and never get caught, since very few customers take the time to examine their electricity closely. In fact the last year any new electricity was generated in the United States was 1937; the electric companies have been merely re-selling it ever since, which is why they have so much free time to apply for rate increases. -- Dave Barry, "What is Electricity?"
Plumbing is one of the easier of do-it-yourself activities, requiring only a few simple tools and a willingness to stick your arm into a clogged toilet. In fact, you can solve many home plumbing problems, such as annoying faucet drip, merely by turning up the radio. But before we get into specific techniques, let's look at how plumbing works. A plumbing system is very much like your electrical system, except that instead of electricity, it has water, and instead of wires, it has pipes, and instead of radios and waffle irons, it has faucets and toilets. So the truth is that your plumbing systems is nothing at all like your electrical system, which is good, because electricity can kill you. -- Dave Barry, "The Taming of the Screw"
The primary cause of failure in electrical appliances is an expired warranty. Often, you can get an appliance running again simply by changing the warranty expiration date with a 15/64-inch felt-tipped marker. -- Dave Barry, "The Taming of the Screw"