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• Examinetics
  ...e multiple audio booths for audiometric testing. Due to the nature of the equipment being used and the tests being undertaken and handled, the technicians and ...and regulations surrounding the occupational use of [[Personal Protective Equipment]] at work including respirators.<ref>OSHA. ''Technical Manual Section VIII
  19 KB (2,585 words) - 21:33, 20 September 2010
• Construction site safety
  ...overpass construction site describing the mandatory safety procedures and equipment.]] ...on is also required when the employee is at risk to falling onto dangerous equipment.
  11 KB (1,601 words) - 21:34, 20 September 2010
• Cadmium
  ...tive, which bans certain hazardous substances in electrical and electronic equipment but allows for certain exemptions and exclusions from the scope of the law< ...s and California contained at least 10 percent cadmium, with a single item test claimed to be 91 percent cadmium.
  34 KB (4,743 words) - 21:34, 20 September 2010
• Beryllium
  ...in air. This is one of the indicators of past activity at [[nuclear weapon test]] sites.<ref>{{cite journal|doi=10.1016/j.jenvrad.2007.07.016|year=2008|mon ...ics Research Section a Accelerators Spectrometers Detectors and Associated Equipment|volume=473|pages=205}}</ref>
  41 KB (5,890 words) - 21:34, 20 September 2010
• Chlorine
  ...ed several of the properties of chlorine: the bleaching effect on [[Litmus test (chemistry)|litmus]], the deadly effect on insects, the yellow green color, ...>{{Cite journal|title=J. S. C. Schweigger: His Romanticism and His Crystal Electrical Theory of Matter|author=Snelders, H. A. M.|journal=Isis|volume=62|issue=3 |
  36 KB (5,155 words) - 21:35, 20 September 2010
• Wildfire
  ...uted to human sources such as [[arson]], discarded cigarettes, sparks from equipment, and power line [[electric arc|arcs]] (as detected by [[arc mapping]]).<ref ...reate access into forested areas.<ref>Peuch, 3.</ref> Chain saws and large equipment can be used to thin out ladder fuels and shred trees and vegetation to a [[
  88 KB (12,641 words) - 21:35, 20 September 2010
• Lead poisoning
  ...roducts; these include [[radiation shield]]s, ammunition, certain surgical equipment, fetal monitors, plumbing, circuit boards, jet engines, and ceramic glazes. ...e strategies.<ref name="Guidotti07-PedClin"/> Screening programs exist to test the blood of children at high risk for lead exposure, such as those who liv
  90 KB (13,109 words) - 21:36, 20 September 2010
• Ohmmeter
  ...ectricity|electrical]] [[measuring instrument|instrument]] that measures [[electrical resistance]], the opposition to an [[electric current]]. Micro-ohmmeters (m *[[Electronic test equipment]]
  3 KB (419 words) - 14:52, 10 December 2011
• Hitachi
  Hitachi was founded in 1910 as an electrical repair shop. Today, it is one of the leading manufacturers in new technolog ...hree factories, was founded in 1910 by [[Namihei Odaira]] as an electrical equipment repair and manufacturing facility. This facility was named Hitachi, and is
  12 KB (1,537 words) - 21:55, 20 September 2010
• Breadboard
  ...nic devices. For example, US Patent 3,145,483,<ref>{{US patent|3145483}} ''Test Board for Electronic Circuits''</ref> filed in 1961 and granted in 1964, de ...oard. An IC straddling the centerline is probed with an [[oscilloscope]] [[test probe|probe]]. The solderless breadboard is mounted on a blue painted metal
  14 KB (2,149 words) - 14:48, 10 December 2011
• Reliability (semiconductor)
  ...|shock]], [[radiation]], [[pressure]], and intensity of [[magnetic]] and [[electrical]] fields. ...semiconductor die, prior to packaging, via micro-probes connected to test equipment. [[Wafer testing]] tests the packaged device, often pre-, and post burn-in
  6 KB (779 words) - 14:48, 10 December 2011
• DO-160
  | title = Environmental Conditions and Test Procedures for Airborne Equipment ...Test Procedures for Airborne Equipment''' is a standard for environmental test of avionics hardware published by [[RTCA, Incorporated]].
  6 KB (729 words) - 14:48, 10 December 2011
• Voltage doubler
  ...it has the great benefit of simplicity, its output has very poor [[ripple (electrical)|ripple]] characteristics. Essentially, the circuit is a diode [[clamp (cir ...of 5&nbsp;kV with a [[transformer]] has safety issues in terms of domestic equipment and in any case is uneconomic. However, black and white television sets re
  16 KB (2,417 words) - 14:49, 10 December 2011
• Digital electronics
  ...lectronics)|signals]] by discrete bands of [[analog electronics|analog]] [[Electrical potential|levels]], rather than by a continuous range. All levels within a The output of a logic gate is an electrical [[Electrical current|flow]] or voltage, that can, in turn, control more logic gates.
  33 KB (4,939 words) - 14:49, 10 December 2011
• Crystal radio
  | publisher = Inst. of Electrical and Electronic Engineers ...e coil, oscillating at the frequency of the radio signal. It has a high [[Electrical impedance|impedance]] at the desired radio signal's frequency, but a low im
  73 KB (10,437 words) - 14:50, 10 December 2011
• Moore's law
  ...to fulfill Moore's law follows an opposite trend: R&D, manufacturing, and test costs have increased steadily with each new generation of chips. Rising man In January 1995, the [[Digital Equipment Corporation|Digital]] [[Alpha 21164]] microprocessor had 9.3 million transi
  53 KB (7,743 words) - 14:51, 10 December 2011
• Signal generator
  ...ronics repair and design; where they are used to stimulate a circuit under test. A device such as an [[oscilloscope]] is then used to measure the circuit's ...andwidth; as a result, they are generally limited to higher-end design and test applications.
  13 KB (1,767 words) - 14:51, 10 December 2011
• Avometer
  [[Category:Electronic test equipment]] [[Category:Electrical test equipment]]
  3 KB (493 words) - 14:51, 10 December 2011
• Vectorscope
  ...the various components of the standard [[color bars]] video [[test pattern|test signal]], including boxes around the circles for the colors in the main bar {{Electrical and electronic measuring equipment}}
  7 KB (1,016 words) - 14:51, 10 December 2011
• Video-signal generator
  === Test signal generators === ...television systems. These devices are generally intended for off-line use (test patterns are seldom broadcast, unless a station is not operating properly o
  7 KB (1,120 words) - 14:51, 10 December 2011

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