diff --git a/src/cheatsheets/Schaltungstheorie.typ b/src/cheatsheets/Schaltungstheorie.typ index 150d7d7..a13864d 100644 --- a/src/cheatsheets/Schaltungstheorie.typ +++ b/src/cheatsheets/Schaltungstheorie.typ @@ -1049,22 +1049,23 @@ #bgBlock(fill: colorComplexAC)[ #subHeading(fill: colorComplexAC)[*Levi's Lustig Leistung*] - - $P = 1/2 U dot I^*$\ - + $P=P_W + j P_B$\ + #table( columns: (auto, 1fr, auto), fill: (x, y) => if calc.rem(y, 2) == 0 { tableFillLow } else { tableFillHigh }, [Scheinleitsung], [$S = abs(P)$], [$["VA"]$], - [Wirkleistung], [$P_w = "Re"{P}$], [$["W"]$], - [Blindleistung], [$P_b = "Im"{P}$], [$["var"]$], + [Wirkleistung], [$P_W = "Re"{P}$], [$["W"]$], + [Blindleistung], [$P_B = "Im"{P}$], [$["var"]$], ) - Bei Wiederstand: $R$ - - $P_w = U_m^2 / 2R = (I_m^2 R)/2$ - $P = 1/2 U I^* = 1/2 abs(U)^2 Y^* = 1/2 abs(I)^2 Z^*$ + + //Bei Wiederstand: $R$ + + //$P_w = U_m^2 / 2R = (I_m^2 R)/2$ + + $U_"eff" = U_m/sqrt(2), I_"eff" = I_m / sqrt(2)$ ]