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Page "Electromagnetic radiation" ¶ 42
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When and any
When confronted with a drunk or an insane person I have no notion of what any one of them might do to me or to himself or to others.
When the possibility that he had not given reconsideration to so weighty a decision seemed to disconcert his questioners, Mr. Eisenhower was known to make his characteristic statement to the press that he was not going to talk about the matter any more.
When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.
When this proposal was made, Stalin spoke with stronger emotion than at any other time during the Conference.
When the patient was not allowed to move his body in any way at all, the following striking results occurred.
When the system is arranged for automatic leveling, the platform angles respond to any horizontal components of acceleration acting on the accelerometers.
When Giffen decided to charge him interest on the loan from John Palfrey, Gorham readily assented, vowing that in a matter of dollars and cents, his brothers would never have any cause to complain of him.
When I interviewed Kirby, who as a boy picked up pears in the Borden yard, I asked if anybody else in the household besides Lizzie and Morse had been under any suspicion at the time of the murders.
When Continental Airlines night-coach Flight 54 took off at 11:30 one night last week, there was no reason to think it would take any longer.
When they say that under no circumstances would it ever be right to `` permit '' the termination of the human race by human action, because there could not possibly be any proportionate grave reason to justify such a thing, they know exactly what they mean.
When the third car ’ s engine has been mounted, it then can be moved to the hood station ; meanwhile, subsequent cars ( if any ) can be moved to the engine installation station.
When originally used in Olney, it is unknown what music, if any, accompanied the verses written by John Newton.
Bruce Hindmarsh suggests that the secular popularity of " Amazing Grace " is due to the absence of any mention of God in the lyrics until the fourth verse ( by Excell's version, the fourth verse begins " When we've been there ten thousand years "), and that the song represents the ability of humanity to transform itself instead of a transformation taking place at the hands of God.
When one turns from the dombocs introduction to the laws themselves, it is difficult to uncover any logical arrangement.
When the date and other obvious clues were removed no significant results were found to suggest there was any preferred chart.
When analog television was developed, no affordable technology for storing any video signals existed ; the luminance signal has to be generated and transmitted at the same time at which it is displayed on the CRT.
When the others go in to dinner Nora stays behind for a few minutes and contemplates suicide to save her husband from the shame of the revelation of her crime and ( more importantly ) to pre-empt any gallant gesture on his part to save her reputation.
When used by academics, an arbitrage is a transaction that involves no negative cash flow at any probabilistic or temporal state and a positive cash flow in at least one state ; in simple terms, it is the possibility of a risk-free profit at zero cost.
When the signal drive to the amplifier is increased, the output also increases until a point is reached where some part of the amplifier becomes saturated and cannot produce any more output ; this is called clipping, and results in distortion.
When a pitching change occurs, the new pitcher is said to " inherit " any runners that are on base at the time, and if they later score, those runs are charged ( earned or unearned ) to the prior pitcher.
When the outcome of the dealer's hand is established, any hands with bets remaining on the table are resolved ( usually in counter-clockwise order ): bets on losing hands are forfeited, the bet on a push is left on the table, and winners are paid out.
When removing checkers from the board (" bearing off "), the exact roll must be used unless a die is greater than any checker can use to bear off ; in that case the die is played by taking a checker from the highest-numbered point off the board.
When a man distinguished himself by deeds of valour, or any form of meritorious conduct, he was often decorated by a chief by being presented with the feathers of this bird.
When an object falls into a black hole, any information about the shape of the object or distribution of charge on it is evenly distributed along the horizon of the black hole, and is lost to outside observers.
When a symbol is not marked by any of the three grammar symbols ( square, cone, inverted cone ), they may be a non material thing, a grammatical particle, etc.

When and wire
When a metal wire is subjected to electric force applied on its opposite ends, these free electrons rush in the direction of the force, thus forming what we call an electric current.
When a metal wire is connected across the two terminals of a DC voltage source such as a battery, the source places an electric field across the conductor.
When the top and bottom contacts were connected by a wire, an electric current flowed through the voltaic pile and the connecting wire.
When a call is made from one telephone to another, switches within the telephone exchanges create a continuous wire circuit between the two telephones, for as long as the call lasts.
When carried over copper wire, this is the well-known T-carrier system, with T1 and T3 corresponding to DS1 and DS3, respectively.
When transmission directions are separated by frequency duplex, the benefits of a four-wire circuit are realized even while the same wire pair is used in both directions.
When the user of a telephone wants to make a telephone call, equipment at the exchange examines the dialed telephone number and connects that telephone line to another in the same wire center, or to a trunk to a distant exchange.
) When wire fences became widely available in the United States in the late 19th century, they made it affordable to fence much larger areas than before.
When the barbed wire span exceeds, a braced line assembly is added in-line.
When printing labels on release paper, they are prone to paper jams when a print wire snags the leading edge of the label while printing at its very edge.
When electric current flows through the wire, a magnetic field is generated.
When a moderate number of sheets are inserted between the two " tongues " of the clip, the tongues will be forced apart and cause torsion in the bend of the wire to grip the sheets together.
When a current was passed through the wire, the wire rotated around the magnet, showing that the current gave rise to a close circular magnetic field around the wire.
When capacitance values of 1 pF or lower are required, engineers sometimes create their own capacitors by twisting two short lengths of insulated wire together.
When a current is passed through the wire wrapped around the iron, its magnetic field penetrates the iron, and causes the domains to turn, aligning parallel to the magnetic field, so their tiny magnetic fields add to the wire's field, creating a large magnetic field that extends into the space around the magnet.
When the end of the wire sticks on to the metal, it is at the right temperature ( a small weld has formed where the wire touches the mating face so it sticks on to the metal ).
When magnetic fields move about in the vicinity of a conductor such as a wire, a geomagnetically induced current is produced in the conductor.
When overhead line systems were first conceived, good current collection was possible only at low speeds, using a single wire.
When Sperry Rand replaced the plated wire memory with semiconductor memory, the same machine was released as the UNIVAC 1100 / 40.
When applying the rule to current in a straight wire for example, the direction of the magnetic field ( counterclockwise instead of clockwise when viewed from the tip of the thumb ) is a result of this convention and not an underlying physical phenomenon.

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