the current flows in one direction only
AC stands for alternating current and means that the current changes directions, flipping repeatedly from positive to negative and back again.DC means direct current, the current only flows in one direction and does not change polarity.
A transformer winding only produces a magnetic field when current flows through it. Switch the current off, and the magnetic field disappears. You do not need to 'demagnetise' a transformer winding.
shut up , if u ask that it is just weird : ( Kreep !
DC (direct current) means the current flows only in one direction. In AC (alternating current), the current changes direction continuously (for example, 50 or 60 cycles per second).
Yes it is AC. AC means Alternating Current in which the current flows first one way and then flows the other way. The current from a battery is DC, Direct Current, in which the current constantly flows one way only.
the current which flows in only one specific direction is called as unidirectional current
A DC current flows only in one direction.
Electromagnets are only magnetised while the electrical current is switched on.
An electric current that rapidly changes directions is known as an alternating current (AC). This type of current flows back and forth in a circuit, changing direction at a specific frequency, such as 60 Hz in many parts of the world. This is in contrast to direct current (DC), which flows in only one direction.
The Antarctic Circumpolar Current is the only ocean current that completely circles the Earth. It flows from west to east around Antarctica in the Southern Ocean, making it the largest and most powerful ocean current.
The Antarctic Circumpolar Current is the most southerly global ocean current. It flows from west to east around Antarctica in the Southern Ocean, making it the only current to circumnavigate the globe.
the current flows in one direction only
It IS NOT equal. The electron current represents something that really flows. The conventional current is a fictitious current that represents the flow of a POSITIVE charge (electrons have a negative charge), and flows in the opposite direction. Only the magnitude of the current is the same.
In a series circuit, there is only one path for the current to flow. The current flows through each component in sequence, meaning that if one component fails or is removed, the entire circuit is interrupted.
nile
This is called an elecro-magnet, and it is only magnetized while current is running through it.