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What opposing force must be overcome by charges flowing in electric circuits?
The opposing force that charges flowing in electric circuits must overcome is resistance. Resistance is caused by factors such as the material through which the charges are flowing, the temperature of the material, and the dimensions of the material. It impedes the flow of charges and results in the conversion of electrical energy into heat energy.
What opposing force must be overcome by charges flowing in electronic currents?
The resistance in a material is the opposing force that charges flowing in electronic currents must overcome. Resistance is caused by collisions between moving electrons and the atoms of the material, which results in the conversion of electrical energy into heat. This opposition can slow down the flow of charges and reduce the efficiency of the electronic circuit.
What opposing force must be overcome by charges flowing in electric current?
resistance It depends on what you mean by overcome. Resistance is usually what most people will say when what they actually mean is impedance. The difference between the two depends on the situation. For a steady flowing current (read flow of charges) that is not changing with time, then the two are the same. For a changing current then the two are distinctly different from each other as resistance is only a part of impedance, reactance making up the second part. Reactance can be classified into two types...capacitive and inductive reactance. At a microscopic scale, like if you could shrink yourself down and watch an individual "charge" then the answer becomes more complicated. In this case the answer is...NOTHING! The charge has no force to overcome if it was isolated on it's own in a vacuum in no electromagnetic field. That's not a practical situation and there is usually some type of material medium that the charges are bound to...like a copper wire. That's not always the case, but I'll assume that's the question your asking since it's a very common situation. In the copper wire case, the answer is collisions and electromagnetic fields. In the direct current case, the charges are colliding with each other and the copper atomic lattice. At normal temperatures the lattice is vibrating violently and traveling charges approach the lattice sites closely enough to be influenced by their localized electromagnetic fields. This causes the charges to change velocity and direction. They also can collide with each other since there are a huge number of them even in the small pieces of copper. So here you hit back against a basic definition of electric charge, that which is influenced by an electromagnetic field and you find the answer in that definition. The opposing force that must be overcome by charges flowing in electric currents is the force of electromagnetic fields.
What does the flow of electric charges create?
The flow of electric charges creates an electric current, which is the movement of electric charges through a conductor. This current can be harnessed to power electrical devices and systems.
What is the difference between electric and magnetic fields?
Electric fields are created by electric charges and exert forces on other charges, while magnetic fields are created by moving electric charges and exert forces on other moving charges. In summary, electric fields are produced by stationary charges, while magnetic fields are produced by moving charges.
What opposing force must be overcome by charges flowing in electric circuits?
The opposing force that charges flowing in electric circuits must overcome is resistance. Resistance is caused by factors such as the material through which the charges are flowing, the temperature of the material, and the dimensions of the material. It impedes the flow of charges and results in the conversion of electrical energy into heat energy.
What opposing force must be overcome by charges flowing in electronic currents?
The resistance in a material is the opposing force that charges flowing in electronic currents must overcome. Resistance is caused by collisions between moving electrons and the atoms of the material, which results in the conversion of electrical energy into heat. This opposition can slow down the flow of charges and reduce the efficiency of the electronic circuit.
Why does an electron stay in an atom instead of separating itself from it?
This is related to the attraction between opposing electric charges: the protons (positive) attract the electrons (negative).
The flow of electric charges is called?
The flow of electric charges is current.
What opposing force must be overcome by charges flowing in electric current?
resistance It depends on what you mean by overcome. Resistance is usually what most people will say when what they actually mean is impedance. The difference between the two depends on the situation. For a steady flowing current (read flow of charges) that is not changing with time, then the two are the same. For a changing current then the two are distinctly different from each other as resistance is only a part of impedance, reactance making up the second part. Reactance can be classified into two types...capacitive and inductive reactance. At a microscopic scale, like if you could shrink yourself down and watch an individual "charge" then the answer becomes more complicated. In this case the answer is...NOTHING! The charge has no force to overcome if it was isolated on it's own in a vacuum in no electromagnetic field. That's not a practical situation and there is usually some type of material medium that the charges are bound to...like a copper wire. That's not always the case, but I'll assume that's the question your asking since it's a very common situation. In the copper wire case, the answer is collisions and electromagnetic fields. In the direct current case, the charges are colliding with each other and the copper atomic lattice. At normal temperatures the lattice is vibrating violently and traveling charges approach the lattice sites closely enough to be influenced by their localized electromagnetic fields. This causes the charges to change velocity and direction. They also can collide with each other since there are a huge number of them even in the small pieces of copper. So here you hit back against a basic definition of electric charge, that which is influenced by an electromagnetic field and you find the answer in that definition. The opposing force that must be overcome by charges flowing in electric currents is the force of electromagnetic fields.
What does the flow of electric charges create?
The flow of electric charges creates an electric current, which is the movement of electric charges through a conductor. This current can be harnessed to power electrical devices and systems.
What is the difference between electric and magnetic fields?
Electric fields are created by electric charges and exert forces on other charges, while magnetic fields are created by moving electric charges and exert forces on other moving charges. In summary, electric fields are produced by stationary charges, while magnetic fields are produced by moving charges.
What is the difference between the magnetic and electric field?
The main difference between magnetic and electric fields is that electric fields are created by electric charges, while magnetic fields are created by moving electric charges. Electric fields exert forces on other electric charges, while magnetic fields exert forces on moving electric charges.
What is a pair of electric charges called?
flow of electricity through a conductor are electric charges
How do like electric charges react other?
Like electric charges - charges of the same sign - repel each other.
What are the characteristics of stationary electric charges?
Stationary electric charges do not move and remain in a fixed position. They create an electric field around them that can interact with other charges or objects nearby. These charges can attract or repel other charges depending on their polarity.
What are the two causes of electric and magnetic forces?
Electric forces are caused by the attraction or repulsion of electric charges, while magnetic forces are caused by the motion of electric charges.
