DCförstärkningen
DCförstärkningen, or DC amplification, refers to the amplification of direct current or very slowly varying signals. Unlike AC amplification, which deals with alternating current signals that change polarity over time, DC amplification focuses on signals that maintain a constant polarity. This type of amplification is crucial in applications where a steady, unwavering signal needs to be increased in magnitude.
The primary challenge in DC amplification is preventing drift. Drift occurs when small, unwanted changes in
DC amplifiers find applications in a wide range of fields. They are essential in measurement instruments like