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Normal flow of electrons are from positive to a less negative potential. When a potential is applied meaning voltage electrons leave their orbit and move to another nucleus leaving at the same time a hole to be fill out by the next electron coming in. In essence electrons flow one way and holes flow in the opposite direction. It is possible to have -100v flowing into a -90v. electrons do not know what the potential can be raised to all they know is the differential potential of 10 v in this case
AnswerIt doesn't. If flows from a higher potential to a lower potential. Voltage means 'potential difference', which is quite different.
A 'higher potential' is conventionally taken as meaning 'more positive', while a 'lower potential' is taken as meaning 'less positive'. The direction of conventional current (plus to minus), therefore, is from a higher potential to a lower potential.
Electrons, on the other hand, move from negative to positive, so they move from a 'lower potential' to a 'higher potential'.
What else can I help you with?
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.
In a wire electrons moves by current or voltage?
See voltage means potential difference. Electrons move from higher potential to lower potential always. In wire same thing happens. So electrons flow because there is potential difference and flow of electrons causes current to flow. current is nothing but flow of electrons. reply if u r satisfied @ rahul.khaladkar@rediffmail.com
Voltage is pressure and current is flow what opposes flow?
Reverse current.
If voltage remains constant and resistance decreases current flow?
the current will increase because of a lower level of resistance , hence more current will flow- easily
Is voltage a flow of electricity?
no...current is a flow of electricity
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.
Is it true that electrical current flows from a state of rest to a high pressure state?
No, it is not true. An electrical current (which is a flow of electrons) can only flow from a higher pressure state (higher voltage) to a lower pressure state (lower voltage).
Does higher voltage result in higher current flow?
Yes, higher voltage typically results in higher current flow in a circuit, according to Ohm's Law.
What are three rules of electricity?
Current flows from higher voltage to lower voltage. The total current entering a junction must equal the total current leaving the junction. Resistance in a circuit reduces the flow of current.
What factors affect the speed of current flow?
The factors that affect the speed of current flow include the material through which the current is flowing (conductivity), the cross-sectional area of the conductor, the voltage applied, and the resistance in the circuit. A higher conductivity material, larger cross-sectional area, higher voltage, and lower resistance will result in a faster current flow.
What is the relationship between voltage potential and electrical current flow in a circuit?
Voltage potential is the force that pushes electrical current through a circuit. The higher the voltage, the greater the potential for current flow. In other words, voltage drives the flow of current in a circuit.
When does the electric current flow?
Electric current flows when there is a closed circuit with a pathway for electrons to move from a higher voltage point to a lower voltage point. When the circuit is complete, the flow of electrons creates an electric current.
What current will flow through the heating coil when the heater is plugged in?
The current flowing through the heating coil will depend on the resistance of the coil and the voltage of the power source. Using Ohm's Law (I = V/R), where I is the current, V is the voltage, and R is the resistance, you can calculate the current. The higher the voltage or lower the resistance, the higher the current.
What happens inside a voltmeter when you switch it from a lower to a higher voltage range?
When you switch a voltmeter from a lower to a higher voltage range, an additional resistor is added in series with the meter, increasing the voltage necessary to create the same voltage drop across or current flow through the actual meter movement.
What is an example of flow?
Tide = Flow of kinetic energy from higher ground to lower ground Wind = Flow of kinetic energy from higher pressure to lower pressure Electricity = Flow of electrical energy (transfer of kinetic energy) from higher voltage to ground or low voltage.
High voltage will trip a circuit breaker?
A higher voltage means that a higher current will flow in the same load. It is the current that causes the breaker to trip.
Is a electric current a flow of electricity?
Yes, an electric current is the flow of electric charge (usually carried by electrons) through a conducting material.
