title: "Ferstarker"
text: "Di ferstarker (dt. Verst\u00e4rker) as en r\u00e4ischap, d\u00e5t wat latjet (besuners en latj elektrisch sp\u00e5ning) amseete koon tu wat grutet.\n\nJ\u00fc f\u00fcliende tiikning jeeft en iinjf\u00e5ch scheema foon en transistor-ferstarker. J\u00fc iinjgungssp\u00e5ning w\u00e5rt tufjard twasche basis \u00e4n nul, wilt j\u00fc \u00fctgungssp\u00e5ning oufn\u00fcmen w\u00e5rt bai di kollektor-m\u00f6tjst\u00e5nd R3. En emitter-m\u00f6tjst\u00e5nd R4 koon tuf\u00e4iged w\u00e5rde am di struum d\u00f6\u00f6r e emitter tu begr\u00e4nsen \u00e4n di iinjgungsstruum aw e basis l\u00e4iger tu m\u00e5\u00e5gen.\n\nDi kondensator leefts leet w\u00e4lj en w\u00e4kselsp\u00e5ning d\u00f6\u00f6r, ouers niinj liksp\u00e5ning. D\u00e5t as \u00e5ls\u00fc en w\u00e4kselsp\u00e5ningsferstarker, tun biispel for audio (musiik \u00e4sw.). R1 \u00e4n R2 s\u00f6rie deerfor, d\u00e5t j\u00fc basis j\u00fc goue liksp\u00e5ning f\u00e4it. Ouerd\u00e5t di basisstruum Ib foole latjer as as di kollektorstuum Ice, as j\u00fc ferstarking s\u00fcw\u00e5t lik as R3/R4.\n\nT\u00e4chnik"