Präsentation herunterladen
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
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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
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