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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.
Wiki User
∙ 16y ago
Wiki User
∙ 10y agoElectro Motive Force (voltage) is proportionally relative to Magnetic Flux (field density)
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What happens to the distance electrons travel when voltage is changed?
Electrons will travel farther distances at a lower voltage.
Why do charges flow in wires?
Electronic charges will flow when a potential difference between the two locations, and an adequate path between them exists (with a low enough dielectric constant to allow the flow of charge - such as a wire). Electrons will move from here to there because there are "extra" electrons here, and there's some "missing" electrons there. Electrons have a specific charge. If you have "extra" electrons at one location relative to "missing" electrons at another location, you will have a negative voltage here, and a positive voltage (relative to here) there. This is called a potential difference (or voltage difference).
Is true if there is voltage in circuit there must be electrons flowing through the circuit.?
No. For electrons to flow, you need a current.
When there is more electrons does it mean the voltage will be higher or the current will be higher?
More electrons means more current, by definition.
Is velocity of electrons increase by increasing voltage?
Depends on what is between the potential difference (ie, the voltage). If it's an evaculated tube, and the electrons are travelling between the anode and the cathode without much interference, then then a higher voltage will mean that the electrons arrive with more kinetic energy -- ie, increased velocity. However, if there's a wire between the two voltages, then the drift velocity of the electrons (which is pretty slow to begin with) does not increase, but only the number of electrons that are drifting.
How do electrons flow in an electric 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.
How do electrons 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.
How do electrons 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 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
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.
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.
How is voltage maintained in a neuron?
Electrons keep getting pumped, which keep the voltage to be maintained.YOLO
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.
