1. R2 1Ω
9 Ω R3 R1
30 Ω
3 Ω R4 R5 R6 5 18
100 V
11 Ω
7 Ω 8
4.5 Ω
R16 6 R7
5 Ω
8 Ω
R10
18 Ω 3 R8
4 Ω
7.5
12 Ω R9
4 Ω
R11 4
9 Ω
R13 10
R12
19 Ω
11 Ω
R15
R14
25 Ω 30

2. R1
1 ohms R2
9 ohms R3
30 ohms R4
11 ohms R5
7 ohms R6
3 ohms R7
5 ohms R8
12 ohms R9
4 ohms
R10
8 ohms
R11
18 ohms
R12
R13
R14
R15
19 ohms
R16
4.5 ohms V1
4 volts V2
20 volts V3 V4
12.2 volts V5
7.77 volts V6
12 volts V7
10 volts V8
6 volts V9
V10
16 volts
V11
18 volts
V12
V13
V14
11 volts
V15
19 volts
V16 I1
4 amps I2
2.22 amps I3
0.67 amps I4
1.11 amps I5
1.11 amp I6 I7
2 amps I8
.5 amps I9
1.5 amps
I10
I11
1 amp
I12
I13
3 amps
I14
I15
I16 P1
16 watts P2
44.4 watts P3
13.4 watts P4
13.5 watts P5
8.63 watts P6
48 watts P7
20 watts P8
3 watts P9
9 watts
P10
32 watts
P11
18 watts
P12
36 watts
P13
P14
11 watts
P15
19 watts
P16
72 watts

3. THINK !!!!!! Now what????? V1= I1 R1 14= I1 (7) I1 = 2 amps V3= I3 R3
Start where?????
R1 = 7Ω
R2 =
R3 = 2Ω
R4 = 4Ω
R5 = 1 Ω
R6 =
V1= 14 V
I1=
V2=
I2=
V3=
I3= .25 A
V4=
I4=
V5= 1.25 V
I5=
V6=
I6=
2 amps
Solve what we can.
0.5 V
V1= I1 R1
14= I1 (7)
0.5 V
I1 = 2 amps
Can I give this to anything else?
Now what?????
kinda
1.25 amps
It’s the total current for the entire other group
1.25 amps
Now what?????
THINK !!!!!!
Solve what we can.
V3= I3 R3
V3= (.25) (2)
V3 = 0.5 V R1
7 Ω
4 Ω
Can I give this to anything else? R2
2 Ω
Yup (R2) R4
V5= I5 R5
3.75= I5 (3) R3
1 Ω
I5 = 1.25 amps
Can I give this to anything else? R6 R5
Yup (R6)

4. R1 = 7Ω
R2 =
R3 = 2Ω
R4 = 4Ω
R5 = 1 Ω
R6 =
V1= 14 V
I1=
V2=
I2=
V3=
I3= .25 A
V4=
I4=
V5= 1.25 V
I5=
V6=
I6=
2 amps
What is the total current in the circuit?
0.5 V
2 amps
0.5 V
How much went down at 1st the branch?
1.25 amps
3 V
0.75 amps
1.25 amps
So . . How much went up?
0.75 amps
1.25 amps
Can I give this to anything?
Yup (R4) R1
7 Ω
Now what?????
4 Ω R2
2 Ω
V4= I4 R4
V4= (.75) (4) R4 R3
V4 = 3 V
3 Ω
Now what????? R6 R5

5. THINK !!!!!!
R1 = 7Ω
R2 =
R3 = 2Ω
R4 = 4Ω
R5 = 1 Ω
R6 =
V1= 14 V
I1=
V2=
I2=
V3=
I3= .25 A
V4=
I4=
V5= 1.25 V
I5=
V6=
I6=
2 amps
What is the total current that went up at the 1st branch? 1Ω
0.5 V
0.5 amps
0.5 V
How much of that went down at the 2nd branch?
0.75 amps
3 V
0.75 amps
0.25 amps
1.25 amps
1.25 amps
So . . How much went up?
0.5 amps
Can I give this to anything?
Yup (R2) R1
7 Ω
Now what?????
4 Ω R2
2 Ω
V2= I2 R2
0.5= (.5) (R2) R4 R3
R2 = 1 Ω
3 Ω
Now what????? R6 R5

6. THINK !!!!!!
R1 = 7Ω
R2 =
R3 = 2Ω
R4 = 4Ω
R5 = 1 Ω
R6 =
V1= 14 V
I1=
V2=
I2=
V3=
I3= .25 A
V4=
I4=
V5= 1.25 V
I5=
V6=
I6=
2 amps
What is the total voltage for the top group 1Ω
0.5 V
0.5 amps
0.5 V
What must be the total voltage for the bottom parallel group?
3.5 V
3 V
0.75 amps
3.5 V
1.25 amps
1.8Ω
2.25 V
1.25 amps
So . . What is V6
2.25 V
V6= I6 R6 R1
7 Ω
2.25= (1.25) (R6)
4 Ω R2
2 Ω R4
R6 = 1.8 Ω R3
1 Ω R6 R5