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Dynamo   Listen
noun
Dynamo  n.  A dynamo-electric machine.






Collaborative International Dictionary of English 0.48








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"Dynamo" Quotes from Famous Books



... adjusting the parts—even making some of the missing parts at the old blacksmith forge. The superintendent was so impressed with this that as soon as Jake's education had made pretty fair progress, he secured him a position in the dynamo room of a large manufacturing plant in a near-by town. Jake had accepted Jesus Christ as his Saviour and Master while at the mission school, owned his Bible, read it faithfully every day, and was ...
— "Say Fellows—" - Fifty Practical Talks with Boys on Life's Big Issues • Wade C. Smith

... telegraphy. They established an experimental line between their laboratories, using at first a battery. Then Faraday discovered that an electric current could be generated in a wire by the motion of a magnet, thus laying the basis for the modern dynamo. Professors Gauss and Weber, who were operating the telegraph line at Goettingen, adapted this new discovery to their needs. They sent the message by moving a magnetic key. A current was thus generated in the line, and, passing over the ...
— Masters of Space - Morse, Thompson, Bell, Marconi, Carty • Walter Kellogg Towers

... was rounding some rocks, with my brain whirring like a dynamo, when I caught sight of a blue dress, and, by Jove, it was the girl. I had never met her, but Freddie had sixteen photographs of her sprinkled round his bedroom, and I knew I couldn't be mistaken. She was sitting on the sand, helping a small, fat child build a castle. On a chair ...
— My Man Jeeves • P. G. Wodehouse

... transformations of various forms of energy are very familiar sights. We have first the transformation of the coal in the furnace into heat. This heat converts water into steam, whose motion is communicated by proper machinery into a dynamo, the product of which is electricity. That electricity is then conveyed along wires, and work is done by it, by moving trams along the connected tram system, or it may be converted into heat in the carbon filament in the car itself, which, if heated enough, will then produce the ...
— Aether and Gravitation • William George Hooper

... of the figure. This method of coupling up is of very great historical interest, for it is the first instance on record of the magnet coils and armature of a machine being included in one circuit, giving to it the principle of construction of a dynamo-electric machine, and antedating in publication, by two years, the interesting machines of Siemens, Wheatstone, and Varley, and preceding them in construction by a ...
— Scientific American Supplement, No. 315, January 14, 1882 • Various

... other exiles from native land, Karl was a real menace to constituted authority. Speech led him into proscribed provinces. Harmless in overt act or intent, his words were deadly explosives, charged with dynamo energy sufficient to wreck ...
— Oswald Langdon - or, Pierre and Paul Lanier. A Romance of 1894-1898 • Carson Jay Lee

... he remarked, as he looked it over, "is divided into three parts, the source of power whether battery or dynamo, the making and sending of wireless waves, including the key, spark, condenser and tuning coil, and the receiving apparatus, head telephones, antennae, ground ...
— The War Terror • Arthur B. Reeve

... again with the Foreword (for I cannot get away from it) when we come to the question of the hero's virility. In the play his secretary says of him, "Bill's not a man, he's a Premier. A kind of dynamo running the country at top speed." Yet the Foreword, after citing this passage, goes on to insist upon his "tingling humanity" and hinting at the need of such a type of manhood at the present time. "After all," concludes ...
— Punch, Or The London Charivari, Vol 150, February 9, 1916 • Various

... with switch boards for controlling the voltage, or force, from the whole power to one-fortieth of this amount, at the will of the physician. Safe-guards in the shape of milli-ampere meters continually indicate to the operator the force of the current. There is a dynamo for charging the storage batteries, which may be used in a patient's room when this method is found more convenient or more comfortable for the invalid. There are two static or Franklin machines. These are used when the milder current is desired, and for spraying, sparking, etc. One of the ...
— The People's Common Sense Medical Adviser in Plain English • R. V. Pierce

... rise to the bait. His attention was riveted on a huge dynamo, which he watched with appreciative eyes. But then Terry Scott introduced the Polaris unit to an older Solar ...
— Danger in Deep Space • Carey Rockwell

... lunch-cloth, and the mauve-glazed Japanese tea-set which she had brought from St. Paul. Miss Sherwin confided her latest scheme—moral motion pictures for country districts, with light from a portable dynamo hitched to a Ford engine. Bea was twice called to fill the hot-water pitcher ...
— Main Street • Sinclair Lewis

... Hatter, "that before we go any further we would better show Miss Alice our Municipal Poetry Factory. The whistle will blow very shortly and our Divine Afflatus Dynamo will shut down, so if she is to see that feature of our work now is the time to ...
— Alice in Blunderland - An Iridescent Dream • John Kendrick Bangs

... lately been reduced by C. Higher temperatures than have heretofore been known are obtained by means of the electric arc and large dynamo machines. Afurnace made of graphite, because fire-clay melts like wax at such a high temperature, is filled with Al2O3—corundum, —C, and Cu. In the midst of this are embedded large carbon terminals, connected with dynamos. ...
— An Introduction to Chemical Science • R.P. Williams

... pedestal was a ring of big lamp-affairs, that looked like a bank of flood-lights. The only difference was that where flood-lights would have had regular glass lenses to transmit light beams, these had thin plates of lead across the openings. Thick copper conduits branched to each from a big dynamo. ...
— The Raid on the Termites • Paul Ernst

... had marked the mass of foam that curled and broke away beneath the vessel's bow, but Jake resumed: "It looks as if her dynamo had stopped. There's nothing to be seen but her navigation lights and she's certainly a passenger boat. They generally glitter ...
— Brandon of the Engineers • Harold Bindloss

... describing is to be a floating home, and that my wife and I are to journey around the world in it for the matter of seven years or more. I forgot also to state that there will be an engine-room in it for a seventy-horse-power engine, a dynamo, storage batteries, etc.; tanks for water to last long weeks at sea; space for fifteen hundred gallons of gasolene, fire extinguishers, and life-preservers; and a great store-room for food, spare sails, anchors, hawsers, tackles, and a thousand and ...
— Revolution and Other Essays • Jack London

... felt in every part of our social life. It will consider the church as the nursery or conservatory, whose growths are to be planted out all over the field of the world. It will make the church the central dynamo of the community, connected by a live wire with every home, school, factory, bank, shop, store, office, legislative chamber, employers' association, labor federation,—with every organ of the whole social organism, so that the light and power which ...
— The Church and Modern Life • Washington Gladden

... helps us to understand the marked deficiencies of the whole system. There is nowhere any recognition of the body as an instrument for the transformation and conservation and release of energy real as a dynamo. There is nowhere any recognition of the commonplaces of modern medical science in the tracing of germ infections. True enough, medical science had hardly more than begun when "Science and Health" was first written to redefine fevers in terms of germ infection ...
— Modern Religious Cults and Movements • Gaius Glenn Atkins

... suddenly in the doorway, and then he paused, much more confused even than the young people, for Sam was holding both Miss Josephine's hands and gazing down at her with an earnestness which, if harnessed, would have driven a four-ton dynamo; and she was gazing up at him just as earnestly, with an entirely breathless, but by ...
— The Early Bird - A Business Man's Love Story • George Randolph Chester

... aid," remarked Mr. Henderson as they entered. "Take off your coats and pitch in. Tighten up these bolts, Jack. Mark, you mix up those chemicals the way I taught you, and see that the dynamo is in working order for ...
— Five Thousand Miles Underground • Roy Rockwood

... fly again. We discovered that the three unaccounted-for men of the crew were lying forward, and found that two were dead and one lived—a radio man named LeConte. He had two ribs broken. Half a dozen atomic guns remained to us, and we found intact one dynamo capable of generating the new cold light in considerable quantities. It was not an encouraging check-up, though. Out of a crew of ten, only the four of us were alive; Captain Crane, the Jap, LeConte, and myself. And all of us were more or ...
— The Winged Men of Orcon - A Complete Novelette • David R. Sparks

... Electricity.%—Till Brush invented his arc light and dynamo, the sole practical use made of electricity was in the field of telegraphy. But now in rapid succession came the many forms of electric lights and electric motors; the electric railway, the search light; photography by electric light; the welding of metals ...
— A School History of the United States • John Bach McMaster

... At Gratz he saw and operated a Gramme machine for the first time, and was so struck with the objections to the use of commutators and brushes that he made up his mind there and then to remedy that defect in dynamo-electric machines. In the second year of his course he abandoned the intention of becoming a teacher and took up the engineering curriculum. After three years of absence he returned home, sadly, to see his father ...
— Experiments with Alternate Currents of High Potential and High - Frequency • Nikola Tesla

... 364,587) has attempted to accelerate further the decomposition by subjecting oils or fats to the simultaneous action of heat and electricity. Superheated steam is passed into the oil, in which are immersed the two electrodes connected with a dynamo or battery, the temperature not being allowed to exceed 270 ...
— The Handbook of Soap Manufacture • W. H. Simmons

... to which were attached the wires of the lighting system. This at once illuminated every shop in the plant, and also the grounds themselves. Tom wanted to see what was going on. The use of a storage battery eliminated the running of the dynamo ...
— Tom Swift and his Aerial Warship - or, The Naval Terror of the Seas • Victor Appleton

... have devised a very crude method for utilizing Electrical Energy. You expend more energy by burning coal or using water power than you derive from your electrical pump: for a dynamo is nothing more than a pump. Your machines do not generate electrical power for, as stated before you are immersed in ...
— The Planet Mars and its Inhabitants - A Psychic Revelation • Eros Urides and J. L. Kennon

... waving farewell at the big gates of the works, had gone into the rail mill and stood in the shadow in deep contemplation. He glanced at the massive flywheel, the great dominant dynamo and the huge, inflexible rolls. At one end were the heating furnaces, their doors open, and gentle fires glowing softly within to slowly raise the temperature of newly set brick. Around him was the swing of work directed by skilled brains, and ...
— The Rapids • Alan Sullivan

... that this would be the best plan, and so the Ariel ran up to within a mile of the rocks, and then the forward engine was connected with the dynamo, and the searchlight, which had so disconcerted the Cossacks on the Tobolsk road, was turned on to the cliffs, which they carefully explored, until they found a little plateau covered with luxuriant vegetation and well watered, ...
— The Angel of the Revolution - A Tale of the Coming Terror • George Griffith

... without placing resistance wires in the circuit and this uses power without producing useful work. Direct current may be changed to alternating by having a direct current motor running an alternating current dynamo, or the change may be made by a rotary converter, although this last method is not so satisfactory ...
— Oxy-Acetylene Welding and Cutting • Harold P. Manly

... necessarily remains present in the Divine Mind, thus fulfilling the logical conditions required for the perpetuation of the individual life. A poor analogy of the process may be found in a self-influencing dynamo where the magnetism generates the current and the current intensifies the magnetism with the result of producing a still stronger current until the limit of saturation is reached; only in the substantive infinitude of the Universal Mind and the potential infinitude of ...
— The Dore Lectures on Mental Science • Thomas Troward

... log-walled room where the half-built dynamos stood. It was lighted, but a sharp cool air and the fret of the river came in through a black opening in one wall. Laura sat upon a large deal case, and Nasmyth, looking down upon her, leaned against a dynamo. He smiled as he recognized that she grasped the significance of the throbbing roar ...
— The Greater Power • Harold Bindloss

... theories were right, that revolving cross would tap and draw into its vanes radio-energetic waves of force, much as the whirling armature of a dynamo draws into its coils electro-magnetic waves of force. For the blackened sides of the vanes, absorbing more radiation than the bright sides, would cause the molecules to rebound from the warmer surfaces with greater velocity, setting up an alternate pressure ...
— Astounding Stories of Super-Science, August 1930 • Various

... would put some insomnia in Ninety-sixth Street when the great work closed for the night at the Fifth Avenue Hotel, and the protector of the household returned to rest those tired wheels that had been whirring fast in his head since 2 P. M., short-belted to the Smith dynamo of fraud. ...
— Cupid's Middleman • Edward B. Lent

... is sufficiently translucent, are placed several incandescent lamps in metallic circuit, with a source of electricity on the ground. This source of electricity may consist of batteries of moderate size or a portable hand dynamo. In the circuit is placed an apparatus for making and breaking contact rapidly, and by varying the duration of the flashes in the balloon telegraphic messages may be easily transmitted. To overcome the difficulty of ...
— The Dominion of the Air • J. M. Bacon

... Reuget transmitter is employed. The apparatus, including the dynamo, which is extremely small, weighs in all 70 pounds. A small alternator of 200 watts and 100 volts is coupled direct to the aeroplane motor, a new clutch coupler being employed for this purpose. By means of a small transformer the voltage is raised to 30,000 volts, at which ...
— Aeroplanes and Dirigibles of War • Frederick A. Talbot

... speed. Kemp welded the final plug into place, then hurried to the crater from which they would set off the charge. Dominico and Dowst connected the wires from the rocket head to a reel of wire and rolled it toward the crater. Nunez got a hand-driven dynamo from the supplies and tested it for use in setting off the charge. Santos stood by the rocket launcher, with Pederson ready to put another rack of rockets into the device ...
— Rip Foster Rides the Gray Planet • Blake Savage

... parallel, perhaps, in the collective mania that sometimes afflicts religious communities, in monasteries or convents. Only here there was no preacher and eloquent leader to induce hysteria—nothing but that silent dynamo of power, gentle and winning as a little child, a being who could not put a phrase together, exerting his potent spell unconsciously, ...
— The Centaur • Algernon Blackwood

... twenty-five cycle alternating currents at an effective potential of 11,000 volts. They are 42 feet in height, the diameter of the revolving part is 32 feet, its weight, 332,000 pounds, and the aggregate weight of the machine, 889,000 pounds. The design of the engine dynamo unit eliminates the auxiliary fly wheel generally used in the construction of large direct-connected units prior to the erection of the Manhattan plant, the weight and dimensions of the revolving ...
— The New York Subway - Its Construction and Equipment • Anonymous

... separated from the sea by a dike is arranged with gates so that at high tide the water flows in and fills it, the gates closing automatically when the tide recedes. The machinery of an old grist mill is used to operate a small dynamo, which charges a storage battery and furnishes light for the fish industry there. Another wheel in the same mill works an ice making machine, the whole being under the charge of one man. It is stated that the total daily expense for generating ...
— Scientific American Supplement, No. 1178, June 25, 1898 • Various

... the batteries needed renewing, while the spark coil had short-circuited and took considerable time to adjust. But by using some new dry cells, which Mr. Hastings gave him, and cutting out the magneto, or small dynamo which produces the spark that exploded the gasoline in the cylinders, Tom soon had a fine, "fat" hot spark from the auxiliary ignition system. Then, adjusting the timer and throttle on the engine and ...
— Tom Swift and his Motor-boat - or, The Rivals of Lake Carlopa • Victor Appleton

... the dynamo was dying away slowly, fading with an effect of lengthening distance. The guitar orchestra, as if to celebrate its deliverance, burst into a triumphant rendering of ...
— World's War Events, Volume III • Various

... large undecorated splendour." They split him up into all his attributes and antitheses. They found wonder in his union of tenderness and brutality. They spoke of "the steady beat of his style," and his touch, "the delicate, velvet stroke of the hammer, driven by the purring dynamo." Articles appeared ("The Novels of George Tanqueray;" "George Tanqueray: an Appreciation;" "George Tanqueray: an Apology and a Protest"); with the result that his publishers reported a slight, a very slight ...
— The Creators - A Comedy • May Sinclair

... bump right into the house? A person would think you wanted Johnny to smash himself all to pieces again! And it isn't going to cost anything so terrible to leave the lights on for another little minute, mom! A few cents' worth of gas will run the dynamo—" ...
— The Thunder Bird • B. M. Bower

... Electrical Governor—A new apparatus for preserving a constant electromotive force with varying dynamo ...
— Scientific American Supplement, No. 623, December 10, 1887 • Various

... DYNAMO, a machine by which mechanical work is transformed into powerful electric currents by the inductive action of magnets on coils of copper ...
— The Nuttall Encyclopaedia - Being a Concise and Comprehensive Dictionary of General Knowledge • Edited by Rev. James Wood

... A dynamo A circle A hammer A curiosity Lightning A trip-hammer Moving picture camera Democracy A lady Curiosity An anarchist A Lady A door ...
— Public Speaking • Clarence Stratton

... construction, of a type which has undergone many years of constant trial, is capable of developing 1,660 horse power. In the engine room there are six engines—one for driving the boat, two for compressing the air for the torpedoes, an engine for working the dynamo for producing the electric light, an engine for forcing air into the stoke-hole, and an engine working in conjunction with the distilling apparatus for supplying drinking water for the crew and the waste ...
— Scientific American Supplement, No. 601, July 9, 1887 • Various

... most frequently occurs in reference to mill and factory lighting is whether the factory engines can be used to run the dynamo. As a broad, general rule, there can be no question that the best results are obtained by using a separate dynamo engine, controlled by a good governor, set apart for that purpose. With an ordinary shunt dynamo, the speed ought not to vary more than 2 or 3 per cent. of its normal ...
— Scientific American Supplement, No. 623, December 10, 1887 • Various

... was clear. Cosmo, foreseeing the probability of a despairing attack, had surrounded the ark with an impassable electric barrier. The sound of a whirring dynamo could be heard. A tremendous current was flowing through the hidden wires and transmitting its paralyzing energy to the metallic crest ...
— The Second Deluge • Garrett P. Serviss



Words linked to "Dynamo" :   human dynamo, field magnet, generator



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