Top 8 static electric field in 2022

Author: www.epa.ie

Date Submitted: 07/27/2019 03:52 AM

Average star voting: 3 ⭐ ( 91776 reviews)

Summary:

Match with the search results: . The best known and most powerful display of electric static fields occur in nature as lightning….. read more

Author: www.icnirp.org

Date Submitted: 10/19/2019 03:56 PM

Average star voting: 3 ⭐ ( 34655 reviews)

Summary: Static Electric Fields

Match with the search results: Static electric fields are constant fields, which do not change in intensity or direction over time, in contrast to low and high frequency alternating fields….. read more

Author: www.greenfacts.org

Date Submitted: 06/25/2021 01:58 AM

Average star voting: 3 ⭐ ( 41530 reviews)

Summary: Electric and magnetic fields are invisible lines of force generated by phenomena such as the Earth’s magnetism, thunderstorms, and the use of electricity.

Match with the search results: A static electric field (also referred to as electrostatic field) is created by charges that are fixed in space;; A static magnetic field is created by a magnet ……. read more

Author: www.sciencedirect.com

Date Submitted: 09/25/2021 03:39 AM

Average star voting: 5 ⭐ ( 20173 reviews)

Summary: Mission SE10 pertains to the concept of an electric field. You should understand the meaning of electric field, the variables that affect and don’t affect its intensity, and have some ability to perform simple calculations of electric field intensity.

Match with the search results: At the atomic and molecular levels, static electric fields associated with ions and dipole molecules are important for intermolecular forces. At the next higher ……. read more

Author: en.wikipedia.org

Date Submitted: 12/19/2019 02:42 PM

Average star voting: 4 ⭐ ( 24477 reviews)

Summary: High-voltage direct current (HVDC) lines are the technology of choice for the transport of large amounts of energy over long distances. The operation of these lines produces static electric fields (EF), but the data reviewed in previous assessments were not sufficient to assess the need for any environmental limit. The aim of this systematic review was to update the current state of research and to evaluate biological effects of static EF. Using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) recommendations, we collected and evaluated experimental and epidemiological studies examining biological effects of exposure to static EF in humans (n = 8) and vertebrates (n = 40). There is good evidence that humans and animals are able to perceive the presence of static EF at sufficiently high levels. Hair movements caused by electrostatic forces may play a major role in this perception. A large number of studies reported responses of animals (e.g., altered metabolic, immunologic or developmental parameters) to a broad range of static EF strengths as well, but these responses are likely secondary physiological responses to sensory stimulation. Furthermore, the quality of many of the studies reporting physiological responses is poor, which raises concerns about confounding. The weight of the evidence from the literature reviewed did not indicate that static EF have adverse biological effects in humans or animals. The evidence strongly supported the role of superficial sensory stimulation of hair and skin as the basis for perception of the field, as well as reported indirect behavioral and physiological responses. Physical considerations also preclude any direct effect of static EF on internal physiology, and reports that some physiological processes are affected in minor ways may be explained by other factors. While this literature does not support a level of concern about biological effects of exposure to static EF, the conditions that affect thresholds for human detection and possible annoyance at suprathreshold levels should be investigated.

Match with the search results: The electric field is defined as a vector field that associates to each point in space the electrostatic (Coulomb) force per unit of charge exerted on an ……. read more

Author: en.wikipedia.org

Date Submitted: 12/23/2021 11:43 AM

Average star voting: 3 ⭐ ( 32041 reviews)

Summary:

Match with the search results: The charge remains until it is able to move away by means of an electric current or electrical discharge. Static electricity is named in contrast with current ……. read more

Author: www.physicsclassroom.com

Date Submitted: 08/30/2020 05:04 PM

Average star voting: 4 ⭐ ( 96944 reviews)

Summary: Physiks and maths behind electric charge and static electric fields are treated in this chapter.

Match with the search results: Static Electricity – Mission SE10 Detailed Help · Q will create an electric field in the space surrounding it. The strength of an electric field (E) at any ……. read more

Author: ehjournal.biomedcentral.com

Date Submitted: 07/14/2019 11:16 PM

Average star voting: 5 ⭐ ( 43311 reviews)

Summary: Educational Resources: Learn about static electricity and where we encounter it in daily life.

Match with the search results: Static electric fields (EF) arise naturally in the environment, for example with the approach of storm clouds or through triboelectric ……. read more