Brückenschaltung 1.

Präsentation zum Thema: "Brückenschaltung 1."—  Präsentation transkript:

1 Brückenschaltung 1

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

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

4 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

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

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

7 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

8 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

9 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

10 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

11 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

12 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

13 Brückenschaltung 2

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

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

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

17 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

18 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

19 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

20 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

21 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

22 Brückenschaltung 3

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

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

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

26 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

27 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

28 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

29 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

30 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

31 ENDE