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Electrons and flow
Electrons flow in the external circuit.
Electrons flow from the source terminal towards the drain terminal if influenced by an applied voltage.
Electrons scatter from all of these, resulting in resistance to their flow.
Electrons flow through that digit's grid and strike those plates that are at a positive potential.
Electrons flow from D to A when catalysis occurs.
Electrons flow through the conductive structure of the tether to the power system interface, where it supplies power to an associated load, not shown.
Electrons flow much slower than the speed of light, and the slow wave structure reduces the velocity of the input RF enough to match the electron velocity.

Electrons and from
Electrons in an s orbital benefit from closer proximity to the positively charged atom nucleus, and are therefore lower in energy.
Electrons are the charge carriers in metals and they follow an erratic path, bouncing from atom to atom, but generally drifting in the opposite direction of the electric field.
Electrons are extracted from metal electrodes either by heating the electrode, causing thermionic emission, or by applying a strong electric field and causing field electron emission.
Electrons can also be emitted from the electrodes of certain metals when light of frequency greater than the threshold frequency falls on it.
Electrons which diffuse from the cathode into the P-doped layer, or anode, become what is termed " minority carriers " and tend to recombine there with the majority carriers, which are holes, on a timescale characteristic of the material which is the p-type minority carrier lifetime.
: Electrons are transferred from iron reducing oxygen in the atmosphere into water on the cathode, which is placed in another region of the metal.
Electrons are drawn from the anode to the cathode through an external circuit, producing direct current electricity.
Electrons emitted from the filament move several times in back and forth movements around the grid before finally entering the grid.
Electrons can absorb energy from photons when irradiated, but they usually follow an " all or nothing " principle.
Electrons ejected from a solid will generally undergo multiple scattering events and lose energy in the form of collective electron density oscillations called plasmons.
Electrons tunnel from one wire to another through the island.
Electrons from ionized atoms interact mainly with neutral atoms, causing thermal bremsstrahlung radiation.
Electrons then leak from the belt to the upper comb and to the terminal, leaving the belt positively charged as it returns down and the terminal negatively charged.
Electrons can also be completely removed from a chemical species such as an atom, molecule, or ion.
Electrons are able to jump from one band to another.
Synchrotron radiation was named after its discovery in a General Electric synchrotron accelerator built in 1946 and announced in May 1947 by Frank Elder, Anatole Gurewitsch, Robert Langmuir, and Herb Pollock in a letter entitled " Radiation from Electrons in a Synchrotron ".
Electrons in this system are not conserved, but are rather continually entering from oxidized 2H < sub > 2 </ sub > O ( O < sub > 2 </ sub > + 4 H < sup >+</ sup > + 4 e < sup >-</ sup >) and exiting with NADP < sup >+</ sup > when it is finally reduced to NADPH.
Electrons are usually generated in an electron microscope by a process known as thermionic emission from a filament, usually tungsten, in the same manner as a light bulb, or alternatively by field electron emission.
Electrons in solids have a chemical potential, defined the same way as the chemical potential of a chemical species: The change in free energy when electrons are added or removed from the system.
Electrons ionized from the neutral gas are not useful in sustaining the negative corona process by generating secondary electrons for further avalanches, as the general movement of electrons in a negative corona is outward from the curved electrode.
Electrons emerging from the accelerator have energies up to 25MeV and are moving an appreciable fraction ( 95-99 + percent ) of the speed of light ( relativistic velocities ).

Electrons and negative
For instance, " Electrons attract protons " and " Electrons have negative charge " employ the terms " protons " and " negative charge " ( with the latter also implicitly using the concept of " charge ").
Electrons ( and positive charge carriers ) come with their own built-in negative feedback.
Electrons ( negative charges ) and holes ( positive charges ) both contribute to the induced thermoelectric voltage thus canceling each other's contribution to that voltage and making it small.
Electrons from the metal are used to bond to the ligand, in the process relieving the metal of excess negative charge.
: Electrons are repelled from the negative electrode while positive ions are drawn towards it.

Electrons and power
* Bhees: Beams of High Energy Electrons, these are beams of focused and accelerated electrons with considerable penetrating power.
Electrons exiting the source cavity are velocity modulated by the electric field as they travel through the drift tube and emerge at the destination chamber in bunches, delivering power to the oscillation in the cavity.
Electrons are transported through an external circuit from anode to cathode, providing power to connected devices.
Electrons released on impact escape to the layer of TiO < sub > 2 </ sub > and from there diffuse, through the electrolyte, as the dye can be tuned to the visible spectrum much higher power can be produced.

Electrons and up
* Electrons are fermions, but when they pair up into Cooper pairs they act as bosons, and so can collectively form a coherent state at low temperatures.

Electrons and down
Electrons emitted at any point are accelerated a modest distance down the funnel before impacting the surface, perhaps on the opposite side of the funnel.

Electrons and positive
Electrons will move to the left side ( uncovering positive ions on the right side ) until they cancel the field inside the metal.
Electrons can only reach ( and " illuminate ") a given plate element if both the grid and the plate are at a positive potential with respect to the cathode.
Electrons are reflected from the outside surface of the sheath while all positive ions which reach the sheath are attracted to the electrode.
Electrons in the conduction band can respond to the electric field in the detector, and therefore move to the positive contact that is creating the electrical field.

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