Examples of the the word, ratchet , in a Sentence Context

The word ( ratchet ), is the 18989 most frequently used in English word vocabulary

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  1. Park. This was achieved by a ratchet and pawl mechanism. Each rotor had a, ratchet ,with 26 teeth and every time a key was pressed, the set of spring-loaded pawls
  2. Motors are generally manually energized using a key (wound up) via a, ratchet ,device. Overview Often power for the device is stored within it, via a winding
  3. Was considered at this molecular scale, Brownian motion would also affect the, ratchet ,and cause it to randomly fail resulting in no net gain. Thus, the device would
  4. A hypothesized property of unemployment rates. It's possible that there is a, ratchet ,effect, so a short-term rise in unemployment rates tends to persist. An example
  5. The effective compression ratio, and a magneto produced the spark. An automatic, ratchet ,system automatically disengaged the ignition system and closed the valves once
  6. Threads, giving an inaccurate measurement. However, with a thimble that will, ratchet ,or friction slip at a certain torque, the micrometer will not continue to
  7. Each stone fits into a slot cut in the top of the gallery like the teeth of a, ratchet , The purpose was to have each block supported by the wall of the Gallery rather
  8. A turnover by the cryptanalysts at Bletchley Park. This was achieved by a, ratchet ,and pawl mechanism. Each rotor had a ratchet with 26 teeth and every time a key
  9. In a given position until clicked forward again; it has nothing to do with the, ratchet ,being unable to turn in the reverse direction. Position" 1" and position" 2
  10. Weapons could penetrate most knights' armor. The invention of push lever and, ratchet ,drawing mechanisms enabled the use of crossbows on horseback, leading to the
  11. It would eventually align itself with the pawl, allowing it to engage with the, ratchet , and advance the rotor on its left. The right-hand pawl, having no rotor and
  12. Would affect rotor two only. This, if in moving forward allowed the, ratchet ,of rotor three to be engaged, would move again on the subsequent keystroke
  13. To turn in one direction. A more thorough analysis showed that when a physical, ratchet ,was considered at this molecular scale, Brownian motion would also affect the
  14. Big violations make up for the frequent small non-violations (the Brownian, ratchet ,will be subject to internal Brownian forces and therefore will sometimes turn
  15. Alignment with a notch, as it moved forward it would push against both the, ratchet ,and the notch, advancing both rotors at the same time. In a three-rotor machine
  16. Contacts in position while the coil is relaxed, or with a rem anent core. In the, ratchet ,and cam example, the first pulse to the coil turns the relay on and the second
  17. A pulse from a switch would cause a complex mechanism composed of relays to, ratchet ,up the score. In later games these tasks have been taken over by semiconductor
  18. The right direction is allowed through the demon's trap door. In a Brownian, ratchet , forces tending to turn the ratchet one way are able to do so while forces in
  19. Can also include the condition of the tips (flat and parallel),any, ratchet , and linearity of the scale. Calibration would record the error at approx 5
  20. Except perhaps when the nut is barely more than finger-tight),where a, ratchet ,is more appropriate. Generalized trademark In the United States, the term
  21. Attached to this, at the back, was a pair of 'Winches' and a 'Claw ', used to, ratchet ,the bowstring back to the armed firing position. The slider passed through the
  22. As" jack coughs ". Bottom gate paddles are sometimes operated by a horizontal, ratchet ,which also slides a wooden plate sideways, rather than the more common vertical
  23. Extract energy from molecular motion of a fluid at equilibrium. This Brownian, ratchet ,is a popular teaching tool. Experimental work In the 1 February 2007 issue of
  24. Physics Thought experiments are popular in physics and include: * Brownian, ratchet ,(Richard Feynman's" perpetual motion" machine that does not violate the
  25. Idea for the revolver while at sea, inspired by the capstan winch, which had a, ratchet ,and pawl mechanism on it, a version of which was used in his guns to rotate the
  26. Motion would cause surrounding gas molecules to strike the paddles, but the, ratchet ,would only allow it to turn in one direction. A more thorough analysis showed
  27. Employees had civil service jobs. However, there was a, ratchet ,provision whereby outgoing presidents could lock in their own appointees by
  28. The paper was advanced by a somewhat-unreliable and definitely noisy solenoid, ratchet ,drive. The LA30 was available with both a parallel interface and a serial
  29. Ratchet: In this thought experiment, one imagines a paddle wheel connected to a, ratchet , Brownian motion would cause surrounding gas molecules to strike the paddles
  30. wearer's wrist. The back-and-forth motion of the winding rotor couples to a, ratchet ,to automatically wind the mainspring. Self-winding watches usually can also be
  31. The drive shaft could rotate freely. The sleeve had a projecting tooth, like a, ratchet ,tooth. A spring-loaded pawl pressed against the sleeve and kept it from
  32. Osama bin Laden, according to his national security advisers" in an effort to, ratchet ,up the hunt for the terrorist. U. S. Secretary of Defense Robert Gates said in
  33. Against the stomach, the operator would then walk forward to arm the weapon,a, ratchet ,preventing it from shooting while loading. This produced a weapon which it was
  34. The set of spring-loaded pawls moved forward in unison, trying to engage with a, ratchet , The alphabet ring of the rotor to the right normally prevented this. As this
  35. Using tension adjustment knobs on the yoke and clamp. An adjustable c-wrench, ratchet ,(US) or spanner (UK) is often used to assist the technician in adjusting
  36. Which warp threads were to be raised during weaving. Vacation also added a, ratchet ,mechanism to advance the punched paper each time that the cylinder was pushed
  37. Is turned in the forward direction. In this case," over center" refers to the, ratchet ,being stable and" locked" in a given position until clicked forward again; it
  38. Relay remains in its last state. This is achieved with a solenoid operating a, ratchet ,and cam mechanism, or by having two opposing coils with an over-center spring
  39. Double-stepping. This was enabled due to each pawl being aligned with both the, ratchet ,of its rotor and the rotating notched ring of the neighboring rotor. If a pawl
  40. Chain, a hinge, or rigid bar. Each half has a rotating arm which engages with a, ratchet ,that prevents it from being opened once closed around a person's wrist.
  41. The inclusion of a torque-limiting device on the thimble—either a spring-loaded, ratchet ,or a friction sleeve. Without this device, workers may overtighten the
  42. Fixation of deleterious alleles in small populations is called Muller's, ratchet , and can lead to mutational meltdown. *Inbreeding — In a small population
  43. Of violence in the city. This escalation in segregation, described as a ", ratchet ,effect ", has shown little sign of decreasing during times of peace. When
  44. On diving watches the bezel is" unidirectional ", i. e., it contains a, ratchet ,so it can only be turned anti-clockwise to increase the apparent elapsed time.
  45. The demon's trap door. In a Brownian ratchet , forces tending to turn the, ratchet ,one way are able to do so while forces in the other direction aren't. A diode
  46. Notched ring of the neighboring rotor. If a pawl was allowed to engage with a, ratchet ,through alignment with a notch, as it moved forward it would push against both
  47. Evolution by natural selection. By showing how simple unintelligent forces can, ratchet ,up designs of extraordinary complexity without invoking outside design, Darwin
  48. Variation and also allows sexually reproducing organisms to avoid Muller's, ratchet , in which the genomes of an asexual population accumulate deleterious mutations
  49. Analyzed a putative Maxwell's demon device, a tiny paddle wheel attached to a, ratchet , showing why it cannot extract energy from molecular motion of a fluid at
  50. Action is to use a spring. As an example of a common over-centre device,a, ratchet ,goes over center as it is turned in the forward direction. In this case," over

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