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Dipole - Wikipedia
An electric dipole deals with the separation of the positive and negative electric charges found in any electromagnetic system. A simple example of this system ...
en.wikipedia.org
en.wikipedia.org
DIPOLE Definition & Meaning - Merriam-Webster
The meaning of DIPOLE is a pair of equal and opposite electric charges or magnetic poles of opposite sign separated especially by a small distance.
www.merriam-webster.com
www.merriam-webster.com
Dipole Moments - Chemistry LibreTexts
Dipole moments occur when there is a separation of charge. They can occur between two ions in an ionic bond or between atoms in a covalent bond.
chem.libretexts.org
chem.libretexts.org
dipole
dipole (ˈdaɪpəʊl) [f. di-2 + pole n.2] 1. A pair of non-coincident equal and opposite electric charges or magnetic poles (usu. but not necessarily close together); an object, esp. a molecule, atomic particle, etc., having such charges or poles; dipole moment, the product of the distance between the ...
Oxford English Dictionary
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Dipole antenna - Wikipedia
The dipole is any one of a class of antennas producing a radiation pattern approximating that of an elementary electric dipole with a radiating structure ...
en.wikipedia.org
en.wikipedia.org
Dipole moments
We introduce the dipole moment through the simple system of two equal and opposite charges in the figure above, and we will calculate the potential and ...
web.chem.ox.ac.uk
web.chem.ox.ac.uk
Dipole–dipole forces (video) | Khan Academy
Dipole-dipole forces occur between molecules with permanent dipoles (ie, polar molecules). For molecules of similar size and mass, the strength of these forces ...
www.khanacademy.org
www.khanacademy.org
Electric Dipole - HyperPhysics
The electric dipole moment for a pair of opposite charges of magnitude q is defined as the magnitude of the charge times the distance between them and the ...
hyperphysics.phy-astr.gsu.edu
hyperphysics.phy-astr.gsu.edu
Dipole - an overview | ScienceDirect Topics
A potential difference between two surfaces or between two poles carrying opposite charges forms a dipole, the magnitude (moment), polarity, and direction
www.sciencedirect.com
www.sciencedirect.com
Dipole-Dipole Forces
Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule.
www.chem.purdue.edu
www.chem.purdue.edu
Dipole Calculator | Antenna Length Calculator
Jan 18, 2024The formulae to calculate the dipole antenna and leg length are: L = 468 / f, l = L /2, where: L - Length of the dipole antenna in feet; l - Length of each arm of the dipole in feet; and. f - Frequency. Then, multiply the values of L and l by 0.3048 to convert them to meters. Łucja Zaborowska, MD, PhD candidate.
www.omnicalculator.com
Why is water a dipole? - Chemistry Stack Exchange
Yep, it has to do with the orbitals. $\ce{CO2}$ is linear, so even though the $\ce{C-O}$ bonds have individual dipole moments, the overall dipole moment is zero as these cancel out (they point in opposite directions, as shown in the diagram below). On the other hand, $\ce{H2O}$ is "bent", which means that the individual dipole moments of the bond are at an angle to each other.
chemistry.stackexchange.com
Dipole speaker
A dipole speaker enclosure in its simplest form is constructed by mounting a loudspeaker driver on a flat panel. Especially at lower frequencies, dipole drivers tend to be large and flat, and necessarily open at both front and back.
wikipedia.org
en.wikipedia.org
Please explain how to build a six meter ham radio dipole antenna
hello Randy here k7a GE this video is to show you how to put together a simple 6 meter dipole antenna this video is part of my get on 6 series to get you and the shield of the coax to the other part of the dipole antenna if we remember our formula for a length of a dipole you divide 468 by the megahertz
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3.7: Geometry and Dipole Moment - Chemistry LibreTexts
Using the cross bow arrow shown below we can show that it has a net dipole. The net dipole is the measurable, which is called the dipole moment. Dipole moment is equal to the product of the partial charge and the distance. The equation for dipole moment is as follows. μ = δ × d (3.7.1) (3.7.1) μ = δ × d. with.
chem.libretexts.org