Electromagnetic field

Results: 754



#Item
21Electromagnetism / Physics / Magnetism / Magnetic ordering / Physical quantities / Magnetic alloys / Magnet / Ferromagnetism / Permalloy / Permeability / Electromagnetic shielding / Mu-metal

MuMetal is a "soft" ferromagnetic material that does not retain a macroscopic internal field after the removal of an external magnetizing field. Most alloys are permalloys containing approximately 80% Nickel (Ni), 20% Ir

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Source URL: www.mumetal.com

Language: English - Date: 2015-09-16 01:13:19
22Electromagnetism / Physics / Force / Magnetism / Physical quantities / Potential theory / Electrostatics / Dipole / Method of image charges / Spherical coordinate system / Magnetic field / Magnetic moment

PHY2206 (Electromagnetic Fields) Drill Problems Drill Problems Introduction

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Source URL: newton.ex.ac.uk

Language: English - Date: 1999-08-29 12:54:33
23Radiobiology / Biology / Environmental health / Wireless / Physics / Health / Radio spectrum / Electromagnetism / Bioinitiative Report / Extremely low frequency / Bioelectromagnetics / Electromagnetic field

Release Date: August 31, 2007 BioInitiative Report: A Rationale for a Biologically-based Public Exposure Standard for Electromagnetic Fields (ELF and RF) Organizing Committee:

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Source URL: www.emfrf.com

Language: English - Date: 2015-01-21 21:35:26
24Light sources / Observational astronomy / Plasma physics / Electromagnetic spectrum / Space plasmas / Extinction / Cosmic Background Explorer / Hubble Space Telescope / Near Infrared Camera and Multi-Object Spectrometer / Zodiacal light / Wide Field Camera 3 / Ultraviolet

Instrument Science Report WFC3New Estimates of the Sky Background for the HST Exposure Time Calculator Mauro Giavalisco, Kailash Sahu and Ralph C. Bohlin

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Source URL: www.stsci.edu

Language: English - Date: 2015-03-31 12:32:20
25Magnetism / Electronic test equipment / Measuring instruments / Magnetometers / Magnet / Search coil / Demagnetizing field / Ammeter / Helmholtz coil / Electromagnetic coil / Voltmeter / Remanence

Open Circuit Tests and Their Application S. R. Trout, Recoma, Inc.* Abstract Three types of open circuit measurements are defined and some practical considerations for their use are discussed. The correlation of open cir

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Source URL: spontaneousmaterials.com

Language: English - Date: 2007-01-08 13:13:49
26Magnetism / Electromagnetism / Physical quantities / Magnetostatics / Potential theory / Magnetic moment / Dipole / Magnetic dipole / Multipole expansion / Magnetic field / Potential energy / Magnetic potential

PHY2206 (Electromagnetic Fields) Small Current Loops Small Current-Loops Vector potential due to a current loop

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Source URL: newton.ex.ac.uk

Language: English - Date: 1999-08-29 13:13:42
27Radio spectrum / Radio frequency / Air pollution / Particulates / Basel / Extremely low frequency

C1: UMWELT UND CHRONISCHE KRANKHEITEN C1 : ENVIRONNEMENT ET MALADIES CHRONIQUES TEMPORAL TRENDS OF RADIOFREQUENCY ELECTROMAGNETIC FIELD EXPOSURE IN EVERYDAY ENVIRONMENTS ACROSS EUROPEAN CITIES 1

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Source URL: sph13.organizers-congress.ch

Language: English - Date: 2013-06-06 03:20:57
28Magnetism / Electric motors / Magnetic levitation / Electromagnetism / Electromagnetic coil / Armature / Electromagnetic suspension / Relay / Electromagnet / Magnetic bearing / Magnetic field / Magnet

NONLINEAR MAGNETIC LEVITATION OF AUTOMOTIVE ENGINE VALVES K. Peterson, J.W. Grizzle, and A.G. Stefanopoulou £ £ University of Michigan, Ann Arbor

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Source URL: web.eecs.umich.edu

Language: English - Date: 2016-04-25 13:15:14
29Telephony / Mobile telecommunications / Mobile phones / New media / Electromagnetic interference / Telephone / Base station / Mobile telephony

THE SOUTH AFRICAN MODEL AIRCRAFT ASSOCIATION POLICY ON MOBILE PHONES AT FLYING FIELD PO 12 Issue 1 –

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Source URL: www.samaa.org.za

Language: English - Date: 2016-02-11 23:41:56
30Physical quantities / Magnetism / Electromagnetism / Electromagnetic coil / Helices / Magnetic field / Magnetic moment / Dipole / Skin effect / Electrical resistivity and conductivity / Electromagnetic induction / Magnet

Technical Note TN-31 APPLICATION OF “DIPOLE-DIPOLE” ELECTROMAGNETIC SYSTEMS FOR GEOLOGICAL DEPTH SOUNDING Introduction

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Source URL: www.geonics.com

Language: English - Date: 2005-06-05 20:30:22
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