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  2. Electrostatic discharge - Wikipedia

    en.wikipedia.org/wiki/Electrostatic_discharge

    Electrostatic discharge (ESD) is a sudden and momentary flow of electric current between two differently-charged objects when brought close together or when the dielectric between them breaks down, often creating a visible spark associated with the static electricity between the objects.

  3. ESD simulator - Wikipedia

    en.wikipedia.org/wiki/ESD_Simulator

    An ESD simulator, also known as an ESD gun, is a handheld unit used to test the immunity of devices to electrostatic discharge (ESD). These simulators are used in special electromagnetic compatibility (EMC) laboratories.

  4. Failure of electronic components - Wikipedia

    en.wikipedia.org/wiki/Failure_of_electronic...

    Electrostatic discharge (ESD) is a subclass of electrical overstress and may cause immediate device failure, permanent parameter shifts and latent damage causing increased degradation rate. It has at least one of three components, localized heat generation, high current density and high electric field gradient; prolonged presence of currents of ...

  5. Sigmoidoscopy - Wikipedia

    en.wikipedia.org/wiki/Sigmoidoscopy

    Sigmoidoscopy ("sigma", the Greek term for letter "s/ς" + "eidos" + "scopy": namely, to look inside an "s"/"ς"-like object) is the minimally invasive medical examination of the large intestine from the rectum through to the nearest part of the colon, the sigmoid colon.

  6. Electrostatic detection device - Wikipedia

    en.wikipedia.org/wiki/Electrostatic_detection_device

    Preservation of results. It is important to record and/or preserve the results of a test, especially if the test is positive (i.e., indentations were developed). This can be done in at least two ways. Adhesive lift: in this method, a sheet of fixing film is used to preserve the developed indentations.

  7. ESD - Wikipedia

    en.wikipedia.org/wiki/ESD

    ESD (gene), a human gene/enzyme; Electrostatic discharge, a sudden flow of electricity between two electrically charged objects; Electrostatic-sensitive device, any component which can be damaged by common static charges; Energy spectral density, a part of a function in statistical signal processing

  8. How to do a reverse image search - AOL

    www.aol.com/lifestyle/reverse-image-search...

    Method 1: Google Images From a Desktop Computer. If you use Google Chrome as your primary browser, the easiest way to complete a reverse image search is through Google Images. Just right-click the ...

  9. Esophagogastroduodenoscopy - Wikipedia

    en.wikipedia.org/wiki/Esophagogastroduodenoscopy

    The words esophagogastroduodenoscopy (EGD; American English) and oesophagogastroduodenoscopy (OGD; British English; see spelling differences) are pronounced / ɪ ˌ s ɒ f ə ɡ oʊ ˌ ɡ æ s t r oʊ ˌ d (j) uː oʊ d ɪ ˈ n ɒ s k ə p i /.