scispace - formally typeset
Search or ask a question

How can we shield ourselves from an electric field? 

Field effect
Electric field
Horticulture
Numerical aperture
Field (physics)

Answers from top 7 papers

More filters
Papers (7)Insight
Journal Article•DOI
On the Measurement and Calculation of Horizontal Electric Fields From Lightning
A. Shoory, Farhad Rachidi, Marcos Rubinstein, Rajeev Thottappillil 
24 Mar 2011-IEEE Transactions on Electromagnetic Compatibility
23 Citations
Based on the results and discussion presented in this paper, we recommend taking special care when measuring the horizontal electric field from lightning to minimize the contaminating effect of the vertical electric field.
Journal Article•DOI
Electric field as a switching tool for magnetic states in atomic-scale nanostructures.
N. N. Negulyaev, Valeri S. Stepanyuk, Wolfram Hergert, J. Kirschner 
18 Jan 2011-Physical Review Letters
59 Citations
Our ab initio studies reveal that externally applied electric field can be used for this purpose.
Journal Article•DOI
Piezo-induced sensitivity enhancements in electro-optic field sensors
Anthony Garzarella, S. B. Qadri, Terence J. Wieting, Dong Ho Wu 
25 Aug 2005-Journal of Applied Physics
22 Citations
However, we propose their use as a sensitivity-enhancing mechanism for electric-field detection.
Proceedings Article•DOI
Electrostatic treatment of bean seeds
R. Morar, Radu Munteanu, E. Simion, I. Munteanu, Lucian Dascalescu 
08 Oct 1995
33 Citations
This paper aims to demonstrate that exposure to the action of a high-intensity electric field can be an effective substitute for chemical agents.
Journal Article•DOI
Tissue heterogeneity as a mechanism for localized neural stimulation by applied electric fields
Pedro C. Miranda, L. Correia, Ricardo Salvador, Peter J. Basser 
21 Sep 2007-Physics in Medicine and Biology
82 Citations
Tissue heterogeneity may play an important role in electric and magnetic 'far-field' stimulation.
Open access•Journal Article•DOI
Vertical optical antennas integrated with spiral ring gratings for large local electric field enhancement and directional radiation.
Baoan Liu, Dongxing Wang, Chuan Shi, Kenneth B. Crozier, Tian Yang 
23 May 2011-Optics Express
23 Citations
We propose a device for reproducible achievement of enormous enhancement of local electric field intensities.
Journal Article•DOI
Aperiodic capillary electrophoresis method using an alternating current electric field for separation of macromolecules.
Andrei S. Dukhin, Stanislav S. Dukhin 
01 Jun 2005-Electrophoresis
76 Citations
We suggest several new mechanisms that could induce this effect in a sufficiently strong AC electric field.

Related Questions

What fraction of B0 can electrons shield away?3 answersThe fraction of B0 that can be shielded away by electrons is not explicitly mentioned in the provided abstracts.
How can I protect myself against online dangers?5 answersTo protect yourself against online dangers, it is important to be aware of privacy and security issues. Some measures you can take include avoiding spam and being cautious of online scams and hoaxes. It is also crucial to protect your personal information and guard against identity theft and fraud. Additionally, you should assess the danger of viruses and take steps to keep your devices secure. Being mindful of online privacy concerns and taking steps to protect your privacy can also help safeguard against online dangers. Finally, it is important to stay informed about cyber-rights and responsibilities and to establish strong policies for better protection of potential victims.
What does the word "shield" means in general?4 answersThe word "shield" has different meanings depending on the context. In the context of the papers provided, "shield" refers to different concepts. In the paper by Mohamedin et al., "Shield" is a middleware designed to provide resiliency to transient faults in multicore architectures. Limonad et al. introduce a "Shields" model for hazard-centric enterprise IoT applications, which is used to design and develop hazard-oriented IoT applications. Steven describes a shield means for providing electromagnetic interference shielding for electronic members on a substrate, consisting of a frame and a lid. Clancy and Birtwistle discuss shield means for data input apparatus, which allow users to view data and/or data input means in certain positions while obscuring the view in others. Fischer et al. analyze the general-equilibrium effects of the corporate debt tax shield in an endowment economy with a redistributive tax system. Therefore, the meaning of "shield" varies depending on the specific context in which it is used.
How effective are electroshock gloves for self-defense?5 answersElectroshock gloves are effective for self-defense. These gloves incorporate a high-pressure generator, a high-pressure discharger, and elastic switching mechanisms. When activated, the gloves deliver a high-voltage electrical current to incapacitate an attacker. The gloves also have a discharging protection function when fingers extend straightly. Additionally, the gloves have external electrodes that are closely positioned and connected to a battery and voltage amplifier. This design allows for the delivery of a powerful electric shock to deter or immobilize an assailant. The combination of the electrical shock and the physical protection provided by the gloves makes them an effective tool for self-defense.
What are the best strategies for protecting oneself from Internet risks?5 answersتتضمن أفضل الاستراتيجيات لحماية نفسك من مخاطر الإنترنت إدراك المخاطر الخوارزمية، والحصول على تجارب سلبية تتعلق بهذه المخاطر، وامتلاك مستوى أعلى من مهارات الإنترنت. بالإضافة إلى ذلك، يمكن لأمناء المكتبات والمعلمين والمتخصصين في وسائل الإعلام وتقنيي التعليم اتخاذ النصائح والاقتراحات والتدابير للحماية من التهديدات والأنشطة غير القانونية. يمثل أمان الإنترنت تحديًا مستمرًا للمستخدمين والشركات ومقدمي الخدمات، ومن المهم التكيف مع التهديدات والمتطلبات المتغيرة للاتصال الدائم. تعمل المنظمات أيضًا على حماية صحة الإنترنت والحفاظ عليها على المستوى العالمي. بالنسبة لمالكي الملكية الفكرية، من المهم تقييم حجم المشكلة وتحديد مخاطر التعدي أو الإساءة واعتماد سياسات لتقليل المخاطر واتخاذ إجراءات ضد المخالفين.
How do you beat an electric field in hockey?6 answers

See what other people are reading

What are experimental techniques and observations of the physics of liquid jets?
5 answers
Experimental techniques and observations of the physics of liquid jets encompass a variety of approaches and findings. Studies have delved into areas such as capillary oscillations on perturbed liquid jets using laser illumination, investigating micro-jets produced with a gas dynamic virtual nozzle under the influence of an electric field, exploring liquid jets produced by an electrical explosion in water in round tubes, and examining injectors with non-circular geometries to enhance liquid injection characteristics. These investigations have involved techniques like laser illumination, electronic detection of jet shadows, high-speed photography, and image processing software to analyze jet dynamics, dimensions, and flow regimes. The results have revealed insights into jet behavior, including jet patterns influenced by tube diameter, jet acceleration under electric fields, and the impact of injector geometry on liquid flow characteristics.What is an identification system?
5 answers
An identification system is a mechanism designed to uniquely identify users or items based on specific data sets or patterns. Various approaches exist, such as utilizing accumulated data on mobile devices, algorithmic problems related to computing isomorphisms in algebras, optical systems for specimen identification, and labels with data representations on products. Additionally, personal identification systems can involve color pattern generation, eye imaging, and pattern estimation for identity verification. These systems employ different technologies and methods, ranging from mobile data collection to optical spectroscopy and color pattern recognition, to ensure accurate and secure identification processes for users or products.Protein conformations are influenced by?
5 answers
Protein conformations are influenced by various factors such as pH, temperature, ligand binding, electric fields, mechanical forces, and interactions with material surfaces. Computational methods like constant pH molecular dynamics simulations, molecular docking, and variance analysis provide insights into conformational changes. Electric fields can induce structural transitions in proteins, affecting stability and hydrogen bonding. Mechanical forces alter protein stiffness and compliance, impacting unfolding and refolding transitions. Interactions with material surfaces, including nanomaterials and polymers, can lead to conformational changes affecting protein function and cellular responses. Understanding these influences is crucial for designing biotic-abiotic interfaces in biomedical and biotechnological applications.How does the concentration of electrolytes affect the conductivity of electrochemical sensors?
5 answers
The concentration of electrolytes significantly impacts the conductivity of electrochemical sensors. At low concentrations, the Debye-Hückel-Onsager theory predicts conductivity accurately, but at higher concentrations, a modified Coulomb interaction theory is needed to suppress short-range electrostatic interactions. This modified theory extends to multivalent ions and high electric fields, addressing deviations like the Wien effect, showing agreement with experimental data and simulations. Additionally, a semiempirical model with five parameters correlates conductivity, concentration, and temperature data of electrolyte solutions at medium to high concentrations, proving valuable for practical engineering applications. Understanding these effects is crucial for evaluating and enhancing the performance of electrochemical systems.What is the time for water to be separated from crude oil?
4 answers
The time required for water separation from crude oil varies depending on the method used. In the presence of a demulsifier, the fastest coalescence rate of water droplets was observed within the first minute, with binary coalescence times ranging from 4.2 to 5.4 seconds. Additionally, a method involving high electric field (HEF) demulsification showed a decline in water content in oil samples after exposure to an alternating current electric field for 1 hour, with significant differences noted between samples exposed to different frequencies and voltages. Another method involved mixing a saline solution with a crude oil sample, followed by centrifugation for 15 minutes to separate water from the oil, providing a rapid and precise test for water content in crude oil.How long. does crude oil separate from water?
5 answers
The separation of crude oil from water can vary depending on the method used. Different techniques such as ultrasonic radiation demulsification (USRD), high electric field (HEF) demulsification, and superwetting titanium microchannels have been studied for their effectiveness in separating oil and water emulsions. For example, USRD can achieve a dehydration rate of around 60.8% to 71.3% in 6 hours. On the other hand, HEF demulsification can significantly reduce water content in oil emulsions, with water content declining to as low as 1.4% to 8.1% in certain conditions. Additionally, superwetting titanium microchannels have shown high separation efficiencies of over 99.97% for alkanes with less than 12 carbons. These methods demonstrate varying separation times and efficiencies, highlighting the importance of selecting the appropriate technique based on the specific characteristics of the crude oil-water emulsion.Whats the benefits of using a crane simulator to operate a crane at a distance?
5 answers
Using a crane simulator for operating a crane at a distance offers several benefits. Firstly, it allows for immersive training in a virtual environment, enhancing learning by replicating real working conditions. This simulation technology enables practical learning, making theoretical concepts more tangible while increasing engagement and interest among trainees. Moreover, crane simulators can help in assessing and improving professional skills, mastering new technologies, and training on modern equipment without the need for physical presence at the actual site. Additionally, the simulation models can provide a safe environment for testing skills in extreme and emergency situations, ensuring no real danger to individuals. Overall, crane simulators enhance training efficiency, reduce costs, and eliminate risks associated with physical training environments.Local Related literature of squash?
5 answers
Local related literature on squash includes studies from Tunisia, Burkina Faso, and New York. In Tunisia, research focused on characterizing local squash accessions, revealing significant genetic variability in agro-morphological traits and biochemical constituents. Similarly, in Burkina Faso, a study highlighted phenotypic diversity in local squash varieties based on agro-morphological characteristics like fruit color and form, flowering times, and fruit dimensions. On the other hand, a retrospective investigation in New York examined squash-related injuries, indicating an overall injury rate of 44.5% among players, with strains and sprains being common, especially in the lower extremities. These studies contribute valuable insights into the genetic diversity, phenotypic variations, and injury patterns associated with squash cultivation and sports participation in different regions.How does salinity affects bacillus cereus in fish pond water?
5 answers
Salinity significantly impacts Bacillus cereus in aquatic environments. High salinity levels can lead to osmotic stress, affecting the cell wall and causing plasmolysis in Bacillus cereus. However, studies have shown that Bacillus cereus can adapt to varying salinity levels, with temperature being a critical factor influencing its growth and efficacy as a biological agent in aquaculture. In fish pond water, the addition of Bacillus sp. strains has been linked to improved yield, weight, and survival rates of shrimp, showcasing the positive effects of Bacillus species under saline conditions. Overall, Bacillus cereus demonstrates resilience to salinity stress and can positively impact aquatic environments by enhancing growth, photosynthesis, and antioxidant metabolism in plants under salt stress.How to convert crude wax into 3D printable wax?
5 answers
To convert crude wax into 3D printable wax, a method involving hydro-conversion, distillation, emulsification, sweating, and blending is utilized. The process begins with hydro-conversion of an F-T synthesis product, followed by distillation to obtain a sweating raw material within a specific range. Emulsification and blending with toughened resin, tackifying resin, animal wax, plant wax, antioxidant, and pigment are then carried out to create the desired 3D printable wax. Additionally, a wax material composition for 3D printing includes a base component, viscosity regulator, mechanical modifier, and functional modifier, meeting the requirements of SDM technology and investment casting while improving mechanical properties. These methods and compositions ensure the production of accurate, high-quality 3D printable wax suitable for various applications.How to plot a Phase Resolved Pattern of partial discharge signal?
5 answers
To plot a Phase Resolved Pattern (PRP) of a partial discharge signal, one can utilize various techniques and methodologies discussed in the provided research contexts. These include constructing 3D Phase Resolved Pulse Sequence (PRPS) graphs from PD pulse data acquired from gas-insulated switchgear, correlating PRP patterns with optical imaging in non-uniform electric field configurations, using clustering for data cleaning and feature extraction of PRP plots derived from live operational data, analyzing statistical parameters like skewness and kurtosis for different PRP patterns to detect PD types, and implementing a method to separate and identify multiple PD sources simultaneously in HV systems using Phase-Resolved Partial Discharge (PRPD) patterns. These approaches provide valuable insights into visualizing and interpreting PRP patterns for effective diagnosis of insulation defects in high-voltage equipment.