That doesn't require any special device - it is part of the natural interaction between electricity and magnetism. However, devices that make practical use of this include electric motors, and generators.
Yes, a switch is a device that stops and starts current flow in a circuit.
You cause the current to flow through an electronic device that allows current to flow in one directionbut not in the other direction. Such a device is called a "diode" or a "rectifier".
Current will flow as long as there is a difference of potential (a voltage) and a path for current to flow. So no power-control device is required for current flow but yes it will flow with a power control decive.
The movement of electron towards the high potential causes electric current to flow in a circuit.
Answeractive device : they are the devices in which the electron flow( current) can be controlled electrically else a device with controlling of current flowPassive device : they are the device where electron flow ( current ) cannot be controlled electricallyelse a device with out controlling otion of current flowI studied the above from net and i felt it is correctany new definition (more appropriate) are welcome
The name for the potential difference that causes current to flow is voltage.
A device that changes the direction of the current is called a "switch" or a "reversing switch." This device allows for the current to flow in different directions as needed.
A device used to adjust the flow of electrical current is called a resistor.
Undesired current flow across the surface of a semiconductor device due to contamination of that surface. This disturbs the operation of the device and causes a variety of failures. Insulators can also have surface leakage current for similar reasons.
A device that permits direct current (DC) and opposes the flow of alternating current (AC) is a rectifier. Rectifiers are electronic components that only allow current to flow in one direction, which is common for converting AC to DC in power supplies and other applications.
Yes, a switch is a device that stops and starts current flow in a circuit.
You cause the current to flow through an electronic device that allows current to flow in one directionbut not in the other direction. Such a device is called a "diode" or a "rectifier".
Current will flow as long as there is a difference of potential (a voltage) and a path for current to flow. So no power-control device is required for current flow but yes it will flow with a power control decive.
The movement of electron towards the high potential causes electric current to flow in a circuit.
A voltage, or potential difference, is what causes current to flow through a circuit. So all devices (called 'loads') require a voltage applied to them.
Voltage causes current to flow in an electric circuit.
Resistors are used to control current flow.