[permalink] [id link]
When the plastic heats up, it expands, forcing the carbon grains apart, and causing the resistance of the device to rise rapidly.
from
Wikipedia
Some Related Sentences
When and plastic
When heat and pressure are applied to the layers, a chemical reaction ( polymerization ) transforms the layers into a high-pressure thermosetting industrial laminated plastic.
When the plastic is cool, the carbon grains are all in contact with each other, forming a conductive path through the device.
When kept in aquaria, small sheets of dead skin can be seen in the water ( often appearing to be a thin piece of plastic ) having been sloughed off when the animal deliberately rubs itself against a piece of wood or stone.
When Nerissa had died the year before, her grave was originally marked with a plastic tag and a serial number.
When the print is complete, an electrically neutral soft plastic blade cleans any excess toner from the photoreceptor and deposits it into a waste reservoir, and a discharge lamp removes the remaining charge from the photoreceptor.
When he arrives, he finds it totally covered in sand and plastic pyramids, and inhabited by a dull and slow-witted society, the Toka.
When installed vertically, glass ( or plastic ) bears its own weight because only a small area ( the top edge of the glazing ) is subject to gravity.
When a non-eutectic alloy solidifies, its components solidify at different temperatures, exhibiting a plastic melting range.
When combined with a plastic resin and wound or molded it forms carbon fiber reinforced plastic ( often referred to as carbon fiber ) which has a very high strength-to-weight ratio, and is extremely rigid although somewhat brittle.
When the T-72A was introduced in 1979, it was the first model to feature the plastic side skirts covering the upper part of the suspension, with separate panels protecting the side of the fuel and stowage panniers.
When Anton Pieck was asked to design the initial fairy tales for the park, he made sure the park would live up to his personal high standards: there would be no use of cheap building materials, plastic or concrete.
When the DuPont company announced the development of Mylar in 1952, Rogallo immediately saw how superior it would be for his kite, and the five-dollar toy ' Flexikite ' became one of the first products to use the plastic material.
When spices or herbs are homegrown or bought in bulk, they can be stored at home in glass or plastic containers.
) When the zipper is closed, the two facing sides of the plastic sheeting are squeezed tightly against one another ( between the C-shaped clips ) both above and below the zipper teeth, forming a double seal.
" When she is a girl, her hair sits " on top of her head like a fountain " and she always wears red-tinted plastic sunglasses with yellow rims.
When the mold is opened, the slides are pulled away from the plastic part by using stationary “ angle pins ” on the stationary mold half.
When Wordcraft International was formed in Derby, UK, responsibility for manufacture was transferred to Brian Edmundson who also produced the plastic moulding for the enclosure.
When conditions are very wet, a large plastic bag, such as a garbage bag, may also be used.
When the advantages of using plastic were realised, the shaft and flight became separate entities, although one piece moulded plastic shaft and flights were also available.
When Mellanby scored a hat trick in a later game, some Florida fans threw plastic rats on the ice, a tradition that continued for all Panthers ' goals throughout the 1996 playoffs.
When the candy was first created, the lolly sticks were made of wood but they switched to plastic sticks.
When a train rolls over a penny, the force is sufficient to cause plastic deformation that flattens and stretches it into an oval, showing only the faintest trace of the original design.
When and heats
When ultrasound enters the body, it causes molecular friction and heats the tissues slightly.
When closed, the reactor heats, but produces less power.
When the warm moist air wedged under the drier mass heats up it becomes less dense than the drier air above and it begins to rise and sometimes forms thunderstorms.
When there is a surrounding material such as air, rock, or water, this radiation interacts with and rapidly heats it to an equilibrium temperature ( i. e. so that the matter is at the same temperature as the atomic bomb's matter ).
When a saw band is run on a mill it is stretched with thousands of pounds of force, and during operation the cutting edge heats up.
When the plant flowers, it heats its blossoms to above for as long as four days even when the air is as cool as.
When the space capsule comes through the atmosphere the capsule compresses the air in front of it which heats up to very high temperatures ( contrary to popular belief friction is not significant ).
When the molasses heats sufficiently, it becomes less dense than the milk above it, and the instability occurs.
When all the heats have been driven, the total score is calculated and the top six drivers get to race in the A final, the next six in the B final and so on.
When Tamsyn failed to progress past the heats of her individual event, the 800 metres, both Manou and her coaches defended the photoshoot saying it was undertaken in five hours on one day and was not to blame for her result.
When it meets itself in the center of the fuel, the energy in the shock wave further heats and compresses the tiny volume around it.
When it reaches the center of the fuel and meets the shock from the other side of the target, the energy in the shock wave further heats and compresses the tiny volume around it.
When and up
When the meal was ready, he told Jones to wash up, and going into the front room, woke the girl.
When the station wagon drew abreast of the dusty dirt road that led up to the porch of the Culver house, Pamela turned the wheel, guiding the car to its familiar parking spot close to the house, and stopped.
When Fred Powell's brother-in-law, Charlie Keane, moved into the dead man's home, the anonymous letter writer took no chances on Charlie taking up where Fred had left off and wasted no time on a first notice:
When I show up he will know you are a good wife to have told him about it ''.
`` When I came up, damnit, I thought I was going down.
When she appeared, two or three of the little girls jumped up and down, yelling, `` Goody, goody ''.
When he came back to the schoolhouse, his mind was made up.
When I try to work out my reasons for feeling that this passage is of critical significance, I come up with the following ideas, which I shall express very briefly here and revert to in a later essay.
When Captain John Gibault of Salem had visited Burma in 1793 his ship, the Astra, had been promptly commandeered and taken by her captors up the Irrawaddy River.
When Harold Arlen returned to California in the winter of 1944, it was to take up again a collaboration with Johnny Mercer, begun some years before.
When the victory cheer went up this officer found himself still mounted, with his horse pressed broadside against Cleburne's log parapet in a tangled group of infantrymen.
When I first came across Samuel Johnson's pronouncement, `` the remedy for the ills of life is palliative rather than radical '', it seemed to me to sum up the profoundest of political and social truths.
When Partisan and Kenyon set up shop, Mencken was still accepted as an arbiter of taste ( remember Hergesheimer??
When he had stored his stock in the great oak chest, locked the two big hasps and secured the additional chain, tied the fly of the tent, and picked up the cash box, he moved up the darkening street.
When I'd delivered myself of that gem there was nothing to do but order up another drink.
When would the oyabun like to bring his guests up here ''??
`` When Konishi gets back with the jeep, I want you to round up two or three Japanese boys.
When his arm came up I ducked away but it caught me on the side of the neck, watering my eyes, and I backed off to cough.
When Linda Kay had put up her breakfast dishes and mopped her linoleum rugs, she would go to the Big House.
When that was broken up after the First World War, its name was changed once more.
When changing from one color to another, whether working on right or wrong side, pick up the new strand from underneath dropped strand.
When the resin has hardened, mix up another batch with a pigment added if you wish.
`` When working from one of my sketches I square it up and project its linear form freehand to the watercolor sheet with charcoal.
When I looked up the actual date of his birth and found it to be March 15th, I realized that Roy was born under the right zodiacal sign for a watercolorist: the water sign of Pisces ( February 18 thru March 20 ).
1.124 seconds.