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What causes electrons to move through a wire as a current?
A voltage, which is related to a change in an electric field.
What is the ohms law formula for a magnetic circuit?
E = IxR where E is Electromotive force measure in VoltsI = current flow measured in AmperesR = total resistance in the circuit.Volts and Amperes are named for people, so are capitalized.AnswerWhat is generally (but incorrectly) called the "Ohm's Law" equation for a magnetic circuit is as follows:magnetomotive force = flux x reluctanceMagnetomotive force (equivalent to emf in an electric circuit) is measured in amperes (but often spoken as 'ampere turns'), flux (equivalent to current in an electric circuit) is measured in webers (pronounced 'vay-bers'), and reluctance (equivalent to resistance in an electric circuit) is measured in amperes per weber (but often spoken as 'ampere turns per weber').
What is the part of an electric circuit generating force?
switch, motor or rotor.
Electromotive force is usually provided by a what or what in an electric circuit?
it is usually provided by a battery or generator.
What is ampere turn formula?
Magnetomotive force establishes magnetic flux in a magnetic circuit, which is opposed by the reluctance of that circuit. It's easy to relate these magnetic quantities to the equivalent quantities in an electric circuit:magnetomotive force is equivalent to electromotive forceflux is equivalent to currentreluctance is equivalent to resistanceA magnetomotive force (mmf) is created whenever an electric current passes through a coil. It's magnitude is determined by the product of the current (I) flowing through the coil and the number of turns (N): mmf = I NThe unit of measurement of magnetomotive force is the ampere. Although, to prevent it from being confused with the unit of measurement for current, it is usually spoken as "ampere turn".
What is the electric force that makes current flow in a circuit is related to is?
The electric force that makes current flow in a circuit is related to the resistance.
What kind of force keeps current flowing in a circuit?
Electric potential difference or voltage is the force that keeps current flowing in a circuit. The potential difference creates an electric field, which in turn exerts a force on the charged particles in the circuit, causing them to move and establish a current flow.
In an electric circuit what provides the push?
You could consider the Voltage as the pushing force in a circuit. It drives the current.
What is the relationship between the electric field formula and voltage in an electric circuit?
The electric field formula and voltage in an electric circuit are related because voltage is a measure of the electric potential difference between two points in a circuit, and the electric field is the force that causes charges to move between those points. In simple terms, the electric field creates the voltage that drives the flow of electric current in a circuit.
How is electrical force related to speed?
Electrical force is related to speed through the concept of current, which is the flow of electric charge. The speed at which charged particles move in a circuit determines the strength of the electrical force acting on them. Greater speed leads to a stronger electrical force.
4 most important factors in an electric circuit?
electromotive force, current, resistance, and power
What is the term used to measure the force that is applied to an electric circuit to generate the flow of current?
muragapha
What creates an electric force field that moves electrons through a circuit?
An electric potential difference, also known as voltage, creates an electric force field that moves electrons through a circuit. Electrons flow from areas of high potential (voltage) to areas of low potential, creating an electric current in the circuit.
What is the relationship between voltage and electric current in the field of volt physics?
In the field of volt physics, voltage and electric current are directly related. Voltage is the force that pushes electric current through a circuit. The higher the voltage, the greater the potential for electric current to flow. This relationship is described by Ohm's Law, which states that current (I) is equal to voltage (V) divided by resistance (R), or I V/R.
What 3 terms are used to describe electric pressure?
Voltage: This measures the electric potential energy between two points in a circuit. Electromotive force (EMF): It represents the push that drives the electric current in a circuit. Potential difference: This is the difference in electric potential between two points in a circuit, causing the flow of current.
What process by which an electric current is produced?
An electric current is produced through a process called electromotive force (EMF), which can be generated by batteries, generators, or solar cells. When a circuit is closed, the EMF causes the flow of electric charge, resulting in an electric current.
What unit measure the force that makes electron move in a electric current?
The force that causes electrons to move in an electric current is measured in volts, which is the unit of electrical potential difference. The flow of electrons is driven by this voltage, creating the current in the circuit.
