Electrostatic Discharge - definição. O que é Electrostatic Discharge. Significado, conceito
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O que (quem) é Electrostatic Discharge - definição

SUDDEN FLOW OF ELECTRICITY BETWEEN TWO ELECTRICALLY CHARGED OBJECTS CAUSED BY CONTACT, AN ELECTRICAL SHORT, OR DIELECTRIC BREAKDOWN
Electrostatic Discharge; ElectroStatic Discharge; Static discharge; Electrostatic dissipative; Spark discharge; Electro-static discharge
  • ESD Jacket
  • A portion of a [[static discharger]] on an aircraft. Note the two sharp 3/8" metal micropoints and the protective yellow plastic.

Electrostatic Discharge         
<hardware, testing> (ESD) One kind of test that hardware usually has to pass to prove it is suitable for sale and use. The hardware must still work after is has been subjected to some level of electrostatic discharge. Some organisations have their own ESD requirements which hardware must meet before it will be considered for purchase. Different countries have different legal regulations about levels of ESD. See also Radio Frequency Interference, {Electromagnetic Compatibility}. (1997-12-19)
Electrostatic discharge         
Electrostatic discharge (ESD) is a sudden and momentary flow of electric current between two electrically charged objects caused by contact, an electrical short or dielectric breakdown. A buildup of static electricity can be caused by tribocharging or by electrostatic induction.
Military discharge         
  • World War I poster depicting a soldier holding his honorable discharge.
RELEASE FROM MILITARY SERVICE
Dishonorable discharge; Honorable discharge; General discharge; Discharge from duty; Honorable Discharge; Dishonourable discharge; Honourable discharge; Honorably discharged; Bad conduct discharge; Bad conduct; Dishonorably discharged; Other than honorable discharge; Discharge (military); Bad Conduct Discharge; Dishonorably discharge; US Military discharge; U.S. military discharge; Honorary discharge; Honorably discharge; Duck dinner; Big chicken dinner; Bad-conduct discharge; Discharge without honor; Discharged with honors
A military discharge is given when a member of the armed forces is released from their obligation to serve. Each country's military has different types of discharge.

Wikipédia

Electrostatic discharge

Electrostatic discharge (ESD) is a sudden and momentary flow of electric current between two electrically charged objects caused by contact, an electrical short or dielectric breakdown. A buildup of static electricity can be caused by tribocharging or by electrostatic induction. The ESD occurs when differently-charged objects are brought close together or when the dielectric between them breaks down, often creating a visible spark.

ESD can create spectacular electric sparks (lightning, with the accompanying sound of thunder, is a large-scale ESD event), but also less dramatic forms which may be neither seen nor heard, yet still be large enough to cause damage to sensitive electronic devices. Electric sparks require a field strength above approximately 40 kV/cm in air, as notably occurs in lightning strikes. Other forms of ESD include corona discharge from sharp electrodes and brush discharge from blunt electrodes.

ESD can cause harmful effects of importance in industry, including explosions in gas, fuel vapor and coal dust, as well as failure of solid state electronics components such as integrated circuits. These can suffer permanent damage when subjected to high voltages. Electronics manufacturers therefore establish electrostatic protective areas free of static, using measures to prevent charging, such as avoiding highly charging materials and measures to remove static such as grounding human workers, providing antistatic devices, and controlling humidity.

ESD simulators may be used to test electronic devices, for example with a human body model or a charged device model.

Exemplos do corpo de texto para Electrostatic Discharge
1. The device examined by Votel‘s team –– originally called Pointman but soon changed to JIN in a play on the Arabic word for genie –– used "electrostatic discharge" to throw half a million volts into the ground to "pre–detonate" the blasting caps.