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An electric current contains energy; so does an electric field. When a current flows through a resistor, part of the electrical energy will be wasted - i.e., converted to heat. You can think of this as if some of the electrons crash into atoms, instead of continuing on their way.
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What casues electric?
Electricity is caused by the flow of electric charge (usually electrons) through a conductor. When there is a potential difference, or voltage, applied across a conductor, it creates an electric field that causes the movement of electric charge, resulting in the flow of electricity.
Is it true that the flow of charges through material is electric current?
Yes, the flow of electric charges through a material is known as electric current. This flow of charges typically involves the movement of electrons in a conductor when a voltage is applied across it.
Which device is used for storing the electric charge?
A capacitor is a device used for storing electric charge. It consists of two conductive plates separated by an insulating material, which stores energy in an electric field when a voltage is applied across the plates.
What actually causes the electrons to move?
Electron movement is primarily caused by an electric field. When a voltage is applied across a conductor, such as a wire, the electric field pushes the free electrons in the conductor to move in a particular direction, creating an electric current.
What causes an electric current?
An electric current is caused by the flow of charged particles, typically electrons, through a conductor. When there is a potential difference (voltage) applied across a conductor, the free electrons will move in response to this voltage, creating a flow of electric current.
What is a 1.5 omega resister?
The capital Greek letter Ω (omega) is the symbol for Ohms - the unit of resistance. A 1.5Ω resister is a resistor with quite a low resistance. If a voltage of 1.5 Volts is applied across it, a current of 1 Amp[ere]s will flow through it.
What is leakage resistance?
leakage resistance of a resister is type of fault which occurs at a specific voltage across the resister which are undertesting.
What casues electric?
Electricity is caused by the flow of electric charge (usually electrons) through a conductor. When there is a potential difference, or voltage, applied across a conductor, it creates an electric field that causes the movement of electric charge, resulting in the flow of electricity.
Why load resister is conected across the circuits?
Load resistors are connected across the circuit to limit the current flowing through the load.
Is it true that the flow of charges through material is electric current?
Yes, the flow of electric charges through a material is known as electric current. This flow of charges typically involves the movement of electrons in a conductor when a voltage is applied across it.
Which device is used for storing the electric charge?
A capacitor is a device used for storing electric charge. It consists of two conductive plates separated by an insulating material, which stores energy in an electric field when a voltage is applied across the plates.
What actually causes the electrons to move?
Electron movement is primarily caused by an electric field. When a voltage is applied across a conductor, such as a wire, the electric field pushes the free electrons in the conductor to move in a particular direction, creating an electric current.
What causes an electric current?
An electric current is caused by the flow of charged particles, typically electrons, through a conductor. When there is a potential difference (voltage) applied across a conductor, the free electrons will move in response to this voltage, creating a flow of electric current.
What is the electric field between two plates given a specific voltage?
The electric field between two plates is determined by the voltage applied across them. The electric field strength is directly proportional to the voltage and inversely proportional to the distance between the plates.
How electric current flow in metal?
Electric current flows in metals due to the movement of free electrons. When a voltage is applied across a metal conductor, the electric field created causes the free electrons to move in the direction of the field, creating a flow of charge which we refer to as electric current.
What is the process by which electric current is generated by placing a wire in a field?
electromagnetic induction
What will be the maximum electric field in this filament?
The maximum electric field in the filament will depend on factors such as the voltage applied and the material properties of the filament. It can be calculated using the formula E V/d, where E is the electric field, V is the voltage, and d is the distance across the filament.
