0
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.
What else can I help you with?
How can you increase a current in a wire?
Ohm's law. Current is directly proportional to the applied emf and inversely proportional to the resistance in the circuit.
What happens to the distance electrons travel when voltage is changed?
When voltage is changed, the distance electrons travel in a circuit will increase if the voltage is increased, and decrease if the voltage is decreased. This is because voltage is directly proportional to the energy of the electrons, which affects how far they can travel through the circuit.
Does increasing the voltage to an electric heater increase the amperage it draws?
It will increase the current since the water heater is made of a heating element and which is resistive in nature. Ohms law states that V=IR where V is the voltage, I the current and R the resistance. Now the resistance will always remain constant. Thus, when the voltage is increased, the current will also increase.
What does increasing the number of coils on a generator do?
Increasing the number of coils on a generator can increase its voltage output. More coils mean more wire loops, which can generate a stronger magnetic field and induce a higher voltage. This can be useful in increasing the power output of the generator.
What will cause an increase in current flow in a simple series circuit?
An increase in voltage or a decrease in resistance will cause an increase in current flow in a simple series circuit. This is because current is directly proportional to voltage and inversely proportional to resistance according to Ohm's Law.
What is the relationship between the voltage applied to a circuit and the velocity of electrons within that circuit?
The relationship between the voltage applied to a circuit and the velocity of electrons within that circuit is direct. When a higher voltage is applied to a circuit, the electrons within the circuit move faster, resulting in an increase in their velocity.
How can you increase a current in a wire?
Ohm's law. Current is directly proportional to the applied emf and inversely proportional to the resistance in the circuit.
Induced voltage can be increased in magnitude by?
Induced voltage can be increased by increasing flux density, velocity of conductor cutting flux lines or increasing the size of your coil.
How did increasing the stimulus voltage in the simulation affect the action potential?
Increasing the stimulus voltage in the simulation affect action potential mainly because increasing the current will automatically increase the voltage.
What would be the effect of increasing the voltage of the battery?
Ohm's Law states that Voltage = Resistance (Ohms) * Current (Ampere). So when you increase voltage, you increase current.
What will always increase voltage?
increasing resistance and keeping current constant
What happens to the distance electrons travel when voltage is changed?
When voltage is changed, the distance electrons travel in a circuit will increase if the voltage is increased, and decrease if the voltage is decreased. This is because voltage is directly proportional to the energy of the electrons, which affects how far they can travel through the circuit.
How do you increase voltage in a generator?
At least to a certain extent, by increasing the field current. Or In Real Power Plant they decrease the power factor to increase the voltage.
Why increasing the voltage applied to a wire can have the same effect on the current in the wire that decreasing the resistance of the wire does?
Increasing the voltage applied to a wire will increase the electric field, which in turn accelerates the charge carriers (usually electrons) in the wire, leading to an increase in current. Similarly, decreasing the resistance of the wire allows more current to flow for the same voltage applied, achieving a similar effect of increasing the current. Both actions result in a greater flow of charge carriers through the wire.
What actions will always increase voltage?
increasing resistance and keeping current constant
How one can increase the penetrating power of x-rays?
X-rays can be given increased power to penetrate by increasing their frequency (shortening their wavelength). This is generally accomplished by increasing the operating voltage of the X-ray tube. Higher voltages will accelerate electrons more, and their increased energy will result in more energetic ("harder") X-rays at the target of the anode.
Is drift velocity the velocity of an electron or its displacement?
Drift velocity refers to the average velocity of charge carriers, such as electrons, in a conductor when subjected to an electric field. It represents the overall movement of these charge carriers through the material due to the applied voltage, rather than the displacement of individual electrons.
