Brückenschaltung 1

Schaltung 1 U3 = 40V U4 = 20 V R3 = 40 Ohm R4 = 20 Ohm

Schaltung 1 U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

Schaltung 1 R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = ?? U2 = ?? Schaltung 1 R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = ?? Schaltung 1 R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1= 40V U2 = 20 V Schaltung 1 R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = 20 V Schaltung 1 1= ??? R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = 20 V Schaltung 1 1= +20V R1 = 80 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = 20 V Schaltung 1 1= +20V R1 = 80 Ohm R2 = 40 Ohm U12= ??? U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = 20 V Schaltung 1 1= +20V R1 = 80 Ohm R2 = 40 Ohm U12= 0V U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 40V U2 = 20 V Schaltung 1 1= +20V Die Spannung an der Brücken-diagonale beträgt OV -> Die Brücke ist ABGEGLICHEN R1 = 80 Ohm R2 = 40 Ohm U12= 0V U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

Brückenschaltung 2

Schaltung 2 U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

Schaltung 2 R1 = 40 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = ??? U2 = ??? Schaltung 2 R1 = 40 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 30V U2 = 30 V Schaltung 2 R1 = 40 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 30V U2 = 30 V Schaltung 2 1=??? R1 = 40 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 30V U2 = 30 V Schaltung 2 1= +30V R1 = 40 Ohm R2 = 40 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 30V U2 = 30 V Schaltung 2 1= +30V R1 = 40 Ohm R2 = 40 Ohm U12= ??? U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 30V U2 = 30 V Schaltung 2 1= +30V R1 = 40 Ohm R2 = 40 Ohm U12= +10V U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

Brückenschaltung 3

Schaltung 3 U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

Schaltung 3 R1 = 50 Ohm R2 = 10 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = ??? U2 = ??? Schaltung 3 R1 = 50 Ohm R2 = 10 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 50V U2 = 10 V Schaltung 3 R1 = 50 Ohm R2 = 10 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 50V U2 = 10 V Schaltung 3 1=??? R1 = 50 Ohm R2 = 10 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 50V U2 = 10 V Schaltung 3 1= +10V R1 = 50 Ohm R2 = 10 Ohm U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 50V U2 = 10 V Schaltung 3 1= +10V R1 = 50 Ohm R2 = 10 Ohm U12= ??? U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

U1 = 50V U2 = 10 V Schaltung 3 1= +10V R1 = 50 Ohm R2 = 10 Ohm U12= -10V U3 = 40V U4 = 20 V 2= +20V R3 = 40 Ohm R4 = 20 Ohm

ENDE