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  2. Sight glass - Wikipedia

    en.wikipedia.org/wiki/Sight_glass

    Water gauge on a steam locomotive. Here the water is at the “top nut”, the maximum working level. Note the patterned backplate to help reading and toughened glass shroud. A sight glass or water gauge is a type of level sensor, a transparent tube through which the operator of a tank or boiler can observe the level of liquid contained within.

  3. File:Optokinetic reflex.webm - Wikipedia

    en.wikipedia.org/wiki/File:Optokinetic_reflex.webm

    English: The video shows a recording of a participant looking at a rightward moving random dot pattern (dot lifetime < 200ms). The participant was instructed to execute stare nystagmus. Fast phases and short phases are visible. In addition, over the course of the video the so called "Schlagfeldverlagerung" ("shift of the beating field") is visible.

  4. Hand evaluation - Wikipedia

    en.wikipedia.org/wiki/Hand_evaluation

    The resultant number determines the level at which the particular bid should be made (Klinger 1994) according to this scale: 7 = a one level bid; 8 = a two level bid; 9 = a three level bid .... etc. An alternative way to look at this is that the bid should be to the level of the number of tricks equal to the SQT number.

  5. Dial (measurement) - Wikipedia

    en.wikipedia.org/wiki/Dial_(measurement)

    Fixed pointer with moving scale, Fixed scale with moving dial. Examples of dial usage: Pressure and vacuum gauges, Level gauges, Volt and current meters, Thermometers and thermostats (mechanical), Speedometers and tachometers. Mirror dials are designed to reduce or eliminate the effect of parallax. They usually consist of a small mirrored strip ...

  6. Pain stimulus - Wikipedia

    en.wikipedia.org/wiki/Pain_stimulus

    It forms one part of a number of neurological assessments, including the first aid based AVPU scale and the more medically based Glasgow Coma Scale. The objective of pain stimulus is to assess the level of consciousness of the patient by inducing vocalisation in an acceptable, consistent and replicable manner, and to this end, there are a ...

  7. Magnetic level gauge - Wikipedia

    en.wikipedia.org/wiki/Magnetic_level_gauge

    A magnetic level gauge pulled out from inside the valve housing on top of a railway tank car in the United States [1]. A magnetic level gauge is a level gauge based on a float device that can experience floatation in both high and low density fluids.

  8. Jamie Farr - Wikipedia

    en.wikipedia.org/wiki/Jamie_Farr

    Jamie Farr (born Jameel Joseph Farah; July 1, 1934) is an American comedian and actor.He is best known for playing Corporal Klinger, a soldier who tried getting discharged from the army by cross-dressing, on the CBS sitcom M*A*S*H.

  9. Extensometer - Wikipedia

    en.wikipedia.org/wiki/Extensometer

    In some applications the video extensometer is replacing mechanical measurement units - but this is mainly clip-on devices. When measuring the modulus of elasticity on 50 mm gauge length plastics to ISO 527 an accuracy of 1 μm is required. Some video extensometers cannot achieve this, whilst for production testing it is better to use automated ...