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Insulation   /ˌɪnsəlˈeɪʃən/   Listen
Insulation

noun
1.
The state of being isolated or detached.  Synonyms: detachment, insularism, insularity.
2.
A material that reduces or prevents the transmission of heat or sound or electricity.  Synonyms: insulant, insulating material.
3.
The act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricity.






WordNet 3.0 © 2010 Princeton University








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"Insulation" Quotes from Famous Books



... division of miraculous agency, it is clear, therefore, that Hume's argument does not apply. The arrow glances past: not so much missing its aim as taking a false one. The hiatus which it supposes, the insulation and incommunicability which it charges upon the miraculous as a capital oversight, was part of the design: such mysterious agencies were meant to be incommunicable, and for the same reason which shuts up each man's consciousness ...
— Theological Essays and Other Papers v1 • Thomas de Quincey

... mainly by night. They were stringing ground wires; we were afraid to put up poles, for they would attract too much inquiry. Ground wires were good enough, in both instances, for my wires were protected by an insulation of my own invention which was perfect. My men had orders to strike across country, avoiding roads, and establishing connection with any considerable towns whose lights betrayed their presence, ...
— Innocents abroad • Mark Twain

... Note.—Insulation will be improved if every layer of wire is painted over with shellac dissolved in alcohol before the next layer ...
— Things To Make • Archibald Williams

... in the jarring note of Death only a jubilant proclamation of life eternal; while all are thus taught the longing for immortality, though only by their fear of the contrary. And so is the pure universal nature of man affirmed by these provocations of contrast and insulation on the surface. We feel the personality far more, and far more sweetly, for its being thus divided from our own. From behind this veil the pure nature comes to us with a kind of surprise, as out of another heaven. The joy of truth and delight ...
— Atlantic Monthly, Vol. 9, No. 54, April, 1862 • Various

... a literature of its own, complete the chief popular elements of the volume. The remainder is devoted mainly to a technical treatise on the proper method of constructing telegraphic lines, perfecting insulation, etc. In an Appendix we have a more careful consideration of Galvanism, and a more detailed examination of the qualities and capacities of ...
— Atlantic Monthly, Volume 8, No. 47, September, 1861 • Various

... results of this work, which is under the direction of Mr. H. H. Clark, Electrical Engineer for Mines, have been furnished the manufacturers for their guidance in perfecting safer fuses, a series of tests of which has been announced. A series of tests as to the ability of the insulation of electric wiring to withstand the attacks of acid mine waters is in progress, which will lead, it is hoped, to the development of more permanent and cheaper insulation for use in mine wiring. A series of competitive ...
— Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 • Herbert M. Wilson

... Choke Coil.—This coil is connected in between the oscillation circuits and the source of current which feeds the oscillator tube to keep the oscillations set up by the latter from surging back into the service wires where they would break down the insulation. You can make an oscillation choke coil by winding say 100 turns of No. 28 Brown and Sharpe gauge double cotton covered magnet wire on a cardboard cylinder 2 inches in ...
— The Radio Amateur's Hand Book • A. Frederick Collins

... very likely come back disappointed. A bird seldom sings when watched, and Nature is no coquette, and will not ogle and attitudinize when stared at. The farmer and traveler drink deepest of this cup, because it is always a surprise and comes without forethought or preparation. No insulation or entanglement takes place, and the soothing, medicinal influence of the fields and the wood takes possession of us as quietly as a dream, and before we know it we are living the life of the grass and ...
— Our Friend John Burroughs • Clara Barrus

... made up his mind for a voyage to the South Seas, when a night's reflection induced him to abandon the idea. "Were I misanthropic," he said, "such a locale would suit me. The thoroughness of its insulation and seclusion, and the difficulty of ingress and egress, would in such case be the charm of charms; but as yet I am not Timon. I wish the composure but not the depression of solitude. There must remain with me a certain control over the extent and duration ...
— The Works of Edgar Allan Poe - Volume 2 (of 5) of the Raven Edition • Edgar Allan Poe

... realize the fact. That is why they go on hunting and fishing trips. Do they hunt? A few of the party, but the rest sit around and enjoy themselves, because they are a party of men. Women will never understand this feeling—this insulation, so to speak; it is the cause of much of the unhappiness we see. Most men fall short of the standard a woman demands from her husband. The first rapturous love, with its utterance and reciprocity, is expected to last after years of intimacy. ...
— A Man of Two Countries • Alice Harriman

... led to the loft, where we intended to keep a quantity of provisions and outfit. The walls consisted of 3-inch planks, with air space between; panels outside and inside, with air space between them and the plank walling. For insulation we used cellulose pulp. The floor and the ceiling between the rooms and the loft were double, while the upper roof was single. The doors were extraordinarily thick and strong, and fitted into oblique grooves, so that they closed very tightly. There were two ...
— The South Pole, Volumes 1 and 2 • Roald Amundsen

... hill with the tower, is in the highest of them three miles at least. And these places we call the upper region, account the air between the high places and the low, as a middle region. We use these towers, according to their several heights and situations, for insulation, refrigeration, conservation, and for the view of divers meteors—as winds, rain, snow, hail; and some of the fiery meteors also. And upon them, in some places, are dwellings of hermits, whom we visit sometimes, ...
— Ideal Commonwealths • Various

... queered from the start with them armatures he wound back there on the Coast. He and Jennings took an old fifty horse-power motor and tried to wind it for seventy-five. There wasn't room for the copper so they hammered in the coils. They ruptured the insulation in the armature and that's why it's always short-circuited and sparked. He rated it at seventy-five and it's never registered but fifty at its best. He rated the small motor at fifty and it developed thirty—no more. The ...
— The Man from the Bitter Roots • Caroline Lockhart

... began fitting wires from the storage batteries to the motors used for propelling the vessel. The boys were startled to hear him utter an exclamation of dismay. They found upon inquiry that he had endeavored to strip the insulation from a wire by using his pocket knife and had cut a ...
— Boy Scouts in the North Sea - The Mystery of a Sub • G. Harvey Ralphson

... remained calm. His eyes did not miss the beauty of her form, as frankly defined beneath the silk as the forms of the naked bibis of the village; nor the alluring paleness of her face in contrast to the red lips; nor the drowning passion of her wide eyes. But they did not reach his senses. Were the insulation of his plain duty—which to Kingozi meant quite sincerely his whole excuse for existence in this puzzling life—were this to be withdrawn—he never even contemplated the thought. Reminders from that night of the moon prevented him ...
— The Leopard Woman • Stewart Edward White et al

... President's chair at noon. This Allah person will be watching in, so I must be acting the part all morning. I will have the heaviest insulation I can get under the rug, and I'll have something to take the shot instead of myself. And perhaps, perhaps I will send a message back to the Eye of Allah that will ...
— Astounding Stories of Super-Science January 1931 • Various

... out his pen-knife, loosened two or three of the staples which held the wire in place, drew it out, scraped back the insulation, and ...
— The Mystery Of The Boule Cabinet - A Detective Story • Burton Egbert Stevenson

... (Electric)' in the last volume of the old edition of the 'Encyclopaedia Britannica,' which was published about the year 1861, we find on record that Jenkin's measurements in absolute units of the specific resistance of pure gutta-percha, and of the gutta-percha with Chatterton's compound constituting the insulation of the Red Sea cable of 1859, are given as the only results in the way of absolute measurements of the electric resistance of an insulating material which had then been made. These remarks are prefaced ...
— Memoir of Fleeming Jenkin • Robert Louis Stevenson

... the set will be stable," Mr. Swift said. "But if you should move any part of it after it cools, all of the organic parts, like the circuit boards, the insulation, the carbon resistors, etc., will oxidize and disappear as gas. You will not even be able to tamper with a ...
— Tom Swift and The Visitor from Planet X • Victor Appleton

... pollutant. Then, bagasse was available for nothing or next to nothing. These days, larger, modern mills generate electricity with bagasse and sell their surplus to the local power grid. Bagasse is also used to make construction fiberboard for subwall and insulation. ...
— Organic Gardener's Composting • Steve Solomon

... insulated wire through a crevice in the rock to the head of that pool into which Langlois drove his pick. They ran a second wire to the base of the pool and connected the two to a heavy battery circuit. They had discovered that the pool rested upon a chalk rock which was good insulation. There was, therefore, no ground to it. But the damp spot on which Langlois was standing when he swung the pick was grounded. The minute he struck the pool the whole current ...
— Panther Eye • Roy J. Snell

... three chums all felt very much at home in Bob's workroom, and knew where to find the various tools almost as well as Bob did himself. Jimmy was given the job of sawing a panel board out of an oak plank, while the others busied themselves with stripping the insulation from lengths of wire and scraping the bared ends to be sure of a good, clean connection. Bob also cleaned and tinned his soldering iron, in preparation for the numerous soldered joints that it would be necessary ...
— The Radio Boys' First Wireless - Or Winning the Ferberton Prize • Allen Chapman

... coil. As early as 1842, Masson and Breguet constructed an induction coil by means of which minute sparks could be obtained from the secondary, in vacuo. In 1851, Ruhmkorff constructed an induction coil so greatly improved, by the careful insulation of its secondary circuit, that he could obtain from it torrents of long sparks in ordinary air. The Ruhmkorff induction coil has in late years been greatly improved both by Tesla and Elihu Thomson, who, separately and independently of each ...
— Beacon Lights of History, Volume XIV • John Lord

... longer there. Something strange in their circumstances made itself felt by them; they were more sensible of the grim Doctor's uncouthness, his strange, reprehensible habits, his dark, mysterious life,—in looking at these things, and the spiders, and the graveyard, and their insulation from the world, through the crystal medium of this stranger's character. In remembering him in connection with these things, a certain seemly beauty in him showed strikingly the unfitness, the sombre and tarnished color, the outreness, of ...
— Doctor Grimshawe's Secret - A Romance • Nathaniel Hawthorne



Words linked to "Insulation" :   corkboard, insulate, insularism, insulating material, lining, lagging, building material, protection, isolation, detachment, insulant



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