ramkalwan :P
Iād
It is called an alternating current
Alternating current would fit this description.
From your question it sounds like alternating current.
The current flowing in a normal household lighting electric bulb is AC. DC systems are just a fraction of 1% in ordinary household systems.The current flowing in a flashlight bulb is Direct Current (DC) if the flashlight runs on batteries.
No. For electrons to flow, you need a current.
It is called an alternating current
Alternating current would fit this description.
As a transformer requires an alternating magnetic flux within its core, then the current flowing in its primary winding must be alternating.
From your question it sounds like alternating current.
The current flowing in a normal household lighting electric bulb is AC. DC systems are just a fraction of 1% in ordinary household systems.The current flowing in a flashlight bulb is Direct Current (DC) if the flashlight runs on batteries.
. . . then that would be alternating current, or simply, 'AC'.
"energy of elecrons" - I guess you mean of *electrons*. Current is the measure of the number of electrons flowing past a point: one amp of current is about 6.2415093×1018 electrons per second
Think of the wire as being full of electrons (atoms contain electrons). The electrons aren't actually flowing, they are vibrating back and forth. This extremely fast alternation of back and forth movement is an agitation that is great enough to create heat and light in, for example a light bulb filament.
From your question it sounds like alternating current.
"current"
Voltage is the pressure that moves the electrons (current) through a circuit.
Alternating Current which reverses its direction regularly at certain intervals Direct Current flowing continuously in one direction only