sähköpotentiaalierojen
Sähköpotentiaaliero, often referred to as voltage, is a fundamental concept in electricity. It represents the difference in electric potential energy per unit charge between two points in an electric field. Imagine it as the "electrical pressure" that drives electric current to flow. Just as water flows from a higher elevation to a lower one due to gravity, electric charge flows from a region of higher electric potential to a region of lower electric potential when a conductive path is available.
This potential difference is measured in volts (V), named after the Italian physicist Alessandro Volta. A higher
Sähköpotentiaaliero is crucial for the operation of virtually all electrical devices. It is the driving force