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With dc the electrons flow in one direction steadily, but in ac the electrons change directions 50 or 60 times every second. 50 in Europe, 60 in America.

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What happened to electron under ac voltage and dc voltage?

when electrons flow under AC they flow in both direction firstly forward then in reverse and it does this for as long as there is a potential difference applied to the circuit. under DC the current only flows in one direction only


Steady flow of electrons?

elelctric current


What does AC and DC stand for in electrical field?

Alternating Current and Direct Current. Electricity is voltage and current. Voltage is electrical pressure, and current is the flow of charged particles. The difference between alternating current (AC) and direct current (DC) is that the electrons in an AC circuit regularly reverse their direction. In a DC circuit electrons always flow in the same direction.


How does AC electricity work and what are its key principles?

AC electricity, or alternating current electricity, works by constantly changing direction and magnitude of the flow of electrons in a circuit. This change in direction occurs at a specific frequency, typically 50 or 60 hertz. The key principles of AC electricity include voltage, current, frequency, and impedance. Voltage is the force that pushes electrons through a circuit, current is the flow of electrons, frequency is the rate at which the direction of the current changes, and impedance is the opposition to the flow of current in a circuit.


What is a electric current that's changes direction called?

An electric current that changes direction is called an alternating current (AC). In an AC circuit, the flow of electrons changes direction periodically, typically at a frequency of 50 or 60 Hz. This is in contrast to direct current (DC), where the flow of electrons is constant in one direction.


What does AC and DC stand for in the electrical field?

Alternating Current and Direct Current. Electricity is voltage and current. Voltage is electrical pressure, and current is the flow of charged particles. The difference between alternating current (AC) and direct current (DC) is that the electrons in an AC circuit regularly reverse their direction. In a DC circuit electrons always flow in the same direction.


How does elecricity travel in wires?

Their are two types of ways electricity passes through wires. DC, which stands for direct current, means that the electrons flow in one direction. AC, which stands for alternating current, means that the electrons flow in one direction, then they switch and flow in the opposite direction.


When electrons flow in one direction what is that called?

The electrons flows from negative to positive and then positive to negative.The pole of the flow of electron changes at a time interval.This is called alternating current (AC).


What refers to electric current when electrons always flow in the same direction in the wire?

Direct current (DC) refers to electric current where electrons always flow in the same direction in the wire. This is in contrast to alternating current (AC), where the flow of electrons periodically reverses direction. DC is commonly used in batteries and electronic devices that require steady and constant voltage.


Is the flow of electrons?

Electron flow is what we think of as electrical current. We are familiar with two types of electron flow, Direct Current, or DC, and Alternating Current, or AC. Direct Current is the kind of electrical flow we get from batteries and solar cells, when electrons travel in only one direction. On the other hand, AC is the kind of electrical flow we get from a typical electrical outlet in a home. AC is when the electrons flow in two directions, from the positive to the negative terminal and from the negative to the positive terminal, 'alternating' between the two directions. (Your lights will light up regardless of the direction of the electron flow.) A lot of people think of electron flow as electrons moving along a wire freely like cars go down a highway. Actually, it works a little differently. Any conductor (thing that electricity can go through) is made of atoms. Each atom has electrons in it. If you put new electrons in a conductor, they will join atoms, and each atom will spit out an electron to the next atom. This next atom takes in the electron and spits out another one on the other side.


Can current flow in an incomplete circuit?

Maybe there's no voltage-source(AC or DC) because voltage is the one that motivates electrons to flow. It could be the connection of components in your circuit.


How do electrons flow on an ac source?

With electricity from the mains, the current chages direction 50 times each second, so it is called alternating current.