fyratrådsmetoder
Fyrtrådsmetoder, which translates to "four-wire methods" in English, refers to a class of measurement techniques that utilize four conductors to achieve greater accuracy than traditional two-wire methods. This approach is particularly valuable when measuring low resistances or when the resistance of the connecting wires themselves can significantly influence the reading.
The core principle behind fyrtrådsmetoder is the separation of current-carrying and voltage-measuring paths. Two wires are
Fyrtrådsmetoder are commonly employed in applications requiring high precision, such as in metrology laboratories for calibrating