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It causes them to move. The greater the voltage applied, the greater the current generated (for the same resistive load), and so the more electrons move.

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โˆ™ 2007-05-12 21:24:42
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Q: What does voltage do to electrons?
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What happens to electrons to create a current?

Electrons move in response to a voltage, that is, if there is a voltage, there will usually be a current.


What happens to the distance electrons travel when voltage is changed?

Electrons will travel farther distances at a lower voltage.


Voltage is the pressure used to push electrons or what through a resistance?

voltage


Electrons flow from areas of higher to lower voltage or from areas of lower to higher voltage?

Electronsflow from areas of lower to higher voltage, while Current flow from areas higher to lower voltage.


How do electron flow in an electric circuit in terms of voltage difference?

Electrons are negatively charged particles. When a voltage difference exists, electrons are repelled from the more negative (or less positive) voltage toward the more positive voltage. If they are in a material which allows conduction of electricity, then the electrons will flow toward the more positive voltage.


What is the name of the pressure that moves electrons in a closed circuit?

voltage


What term refers to the push that moves electrons through a circuit?

voltage


What is generated in a generator current or voltage?

voltage to move electrons that create current.


Current and voltage?

The current is the flow of electrons The voltage is the push the power source gives to the electrons to make the current faster. The flow of electrons is electricity HI!! By the way I am amazing! Trust me.


How do they get the electrons moving?

to actually get the electrons moving there needs to be an electric potential better known as voltage. the voltage allows the electrons to be attracted towards, repelled from in one direction across cables


Who made the beam of electrons in vacuum tube?

This beam of electrons is emited by the cathode under voltage difference.


What is voltage and state its unites?

Voltage is a measure of relative concentrations of electrons. The units is volts.


Is voltage nothing but a force?

No voltage is "potential" the actual force of electricity is electrostatic force (electrons to protons etc.) Voltage is just measuring how much energy there is in the system based on how many electrons will flow.


What causes voltage?

Voltage is energy per charge, specifically, joules per coulomb. Ultimately, charge is an imbalance of electrons between two points so, loosely interpreted, electrons cause voltage.


How is a voltage formed?

Voltage is a build up of electrons at one location relative to another location. To form a voltage gradient (difference), you need to somehow build up electrons at one location, or remove electrons from one location. Shuffling your feet on a thick carpet can do this!


What do you mean by Polarity for the following Electrical parameters Charge Voltage Current Meter probes?

Charge, + charge is a lack of electrons, - is an excess of electrons, compared to a reference point. Voltage, + voltage is measured at a point that has a lack of electrons, compared to a reference point. Current, + current flowing through a wire indicates that electrons are flowing in the opposite direction Meter probes, see voltage above.


How is voltage maintained in a neuron?

Electrons keep getting pumped, which keep the voltage to be maintained.YOLO


What is the force that causes electrons to move in a conductor?

voltage


What flows in an ac circuit current or voltage?

electrons


Why electrons move in electricity?

Electrons will move in response to an electric potential - also known as a voltage. The electron will be attracted towards, or repelled from, one direction, due to this voltage.


How does voltage cause electrons to flow in a circuit?

Voltage causes them to flow in a circuit because of, Ions and Electrolytes.


What is the difference between potential voltage and current?

voltage: it is the potentail difference between two wires. or it is the amount of energy used to force the electrons.current: it is the flow of free electrons.by Balaji,NITCAnswerThere is no such expression as 'potential voltage'. 'Voltage' is simply another word for 'potential difference'.


WHAT IS An excessive amount of electrons at one end of a conductor and deficiency at the other?

Voltage <><><><><> Actually, an excess or deficit of electrons is called a charge. It is measured in coulombs. Voltage is joules per coulomb, meaning that voltage is energy per charge.


Explain why electric current cannot exist if an electric circuit is broken?

Let's say, for example, that you have a straight wire, not connected to anything else, and a voltage. The voltage will make electrons move along the wire, and they will move for a very brief time, but electrons will soon build up on one side, and there will be a lack of electrons on the other side. The side that has a surplus of electrons will repel additional electrons, and this force will soon be equal to the force they experience from the voltage source. Similarly on the other side - the lack of electrons will pull electrons back, not allowing more electrons to get out. This "short time" is typically a very small fraction of a second, for example a few microseconds.Let's say, for example, that you have a straight wire, not connected to anything else, and a voltage. The voltage will make electrons move along the wire, and they will move for a very brief time, but electrons will soon build up on one side, and there will be a lack of electrons on the other side. The side that has a surplus of electrons will repel additional electrons, and this force will soon be equal to the force they experience from the voltage source. Similarly on the other side - the lack of electrons will pull electrons back, not allowing more electrons to get out. This "short time" is typically a very small fraction of a second, for example a few microseconds.Let's say, for example, that you have a straight wire, not connected to anything else, and a voltage. The voltage will make electrons move along the wire, and they will move for a very brief time, but electrons will soon build up on one side, and there will be a lack of electrons on the other side. The side that has a surplus of electrons will repel additional electrons, and this force will soon be equal to the force they experience from the voltage source. Similarly on the other side - the lack of electrons will pull electrons back, not allowing more electrons to get out. This "short time" is typically a very small fraction of a second, for example a few microseconds.Let's say, for example, that you have a straight wire, not connected to anything else, and a voltage. The voltage will make electrons move along the wire, and they will move for a very brief time, but electrons will soon build up on one side, and there will be a lack of electrons on the other side. The side that has a surplus of electrons will repel additional electrons, and this force will soon be equal to the force they experience from the voltage source. Similarly on the other side - the lack of electrons will pull electrons back, not allowing more electrons to get out. This "short time" is typically a very small fraction of a second, for example a few microseconds.


How many electrons are there in a voltage?

Zero or more. Voltage is not a measure of the number of electrons. It is a measure of the energy gained or lost by each electron when they pass a certain point (the point where the voltage is measured). The number of electrons is related to the electric charge, measured in Coloumbs. The charge per second (current) is measured in Amperes.