DC voltage is not used in transmission because the I2R loss is high on transmission lines.
So AC voltage is used.
Now, alternating current is defined as electrons flowing in different directions.
Isnt a lot of power dissipated when electrons are forced to flow in another direction?
I dont understand.
Conversely, in DC voltage, electrons only flow in one direction.
So AC voltage is used.
Now, alternating current is defined as electrons flowing in different directions.
Isnt a lot of power dissipated when electrons are forced to flow in another direction?
I dont understand.
Conversely, in DC voltage, electrons only flow in one direction.