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What is the name of the device that changes the voltage?
A transformer is a device that changes the voltage of an electrical current, either increasing or decreasing it depending on the design.
What is name for electrical current that changes direction at regular intervals?
The name for electrical current that changes direction at regular intervals is called "alternating current" (AC). This type of current is commonly used in homes and businesses as it allows for efficient transmission of electricity over long distances.
What is the name of the current which reverses direction every half turn?
The current you are referring to is called an alternating current (AC). It changes direction periodically to allow for efficient transfer of electricity in power distribution systems.
Name device which permits direct current and opposes the flow of alternating current?
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.
What is the name of the electric current which always flows in the same direction?
Direct current (DC) is the name of the electric current that always flows in the same direction. It is commonly used in electronics and power transmission systems.
What is the name of the device that changes the voltage?
A transformer is a device that changes the voltage of an electrical current, either increasing or decreasing it depending on the design.
What is name for electrical current that changes direction at regular intervals?
The name for electrical current that changes direction at regular intervals is called "alternating current" (AC). This type of current is commonly used in homes and businesses as it allows for efficient transmission of electricity over long distances.
What is the name of the current which reverses direction every half turn?
The current you are referring to is called an alternating current (AC). It changes direction periodically to allow for efficient transfer of electricity in power distribution systems.
What is the name of the device that changes the ratio of a current in voltage?
A transformer. it steps up / down voltage, and steps down / up current.
Name device which permits direct current and opposes the flow of alternating current?
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.
What is the name of device which generate current?
A generator or an alternator.
What is the name of an electric current that flows in one direction?
That's a "direct" current.
What is the direction of the electric current in ac?
No. The direction of the current is constantly changing, reversing direction at twice the "frequency" of the AC. For house-current in the US, that means it reverses direction 120 times every second. That's why it's called "alternating".
What is the name of the electric current which always flows in the same direction?
Direct current (DC) is the name of the electric current that always flows in the same direction. It is commonly used in electronics and power transmission systems.
Give note on ac and dc voltages?
one note on Dc, and AC voltages? sure A DC is a Direct current, which means more accuracy and power. The device using DC power will maintain its action for longer with more accuracy. Whilst AC is commonly used for lights and other unimportant devices. That's the first note i could come up with. ------------------------ DC is direct current which as the name implies, the electrons (of the current) flow in ONE direction. AC is alternating current, which as the name implies, the current alternates and has a "useable/definable" frequency. AC has no definite terminal (Positive or negative) as the direction of the current always changes. This frequent switching can be seen as a sine wave.
What is Another name for DC current?
Another name for DC current is direct current. It refers to the flow of electric charge in a single direction, as opposed to alternating current (AC), where the flow of charge periodically reverses direction. DC current is commonly used in batteries and electronic devices.
What is the name of the force that changes direction of a compass needle?
The force that changes the direction of a compass needle is called the magnetic force, which is generated by the Earth's magnetic field.
