spændingsdelerligning
A spændingsdelerligning, which translates to "voltage divider equation" in English, is a fundamental concept in electrical engineering used to determine the output voltage of a simple circuit. It describes how voltage is distributed across components in a series connection. The equation is derived from Ohm's Law and Kirchhoff's Voltage Law.
The basic setup for a voltage divider consists of two or more passive linear circuit elements, typically
For a simple voltage divider with two resistors, R1 and R2, connected in series across a voltage
Voltage dividers are widely used in electronics for various purposes, including creating reference voltages, scaling down