1- Verify(KCL) for node (a) and note (b). 2- Verify (KVL) for loopl and loop2. 3- Can (KCL) be applied to Fig.(7a)? why.

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(F) Discussion:
1- Verify(KCL) for node (a) and note (b).
2- Verify (KVL) for loopl and loop2 .
3- Can (KCL) be applied to Fig.(7a)? why.
4- What does the Black Box contain.
5- Can (KCL) be applied to Fig.(7b)? why.
6- What does in this case the Black Box contain.
120
3300
a
I
ww
R1
R4
10V
R3
2200
R
1000
Loop 1
Loop 2
R2
1200
5A
5A
20A
12A
Black
Black
Box
Box
10A
10A
Fig .(7b)
Fig (7a)
Transcribed Image Text:(F) Discussion: 1- Verify(KCL) for node (a) and note (b). 2- Verify (KVL) for loopl and loop2 . 3- Can (KCL) be applied to Fig.(7a)? why. 4- What does the Black Box contain. 5- Can (KCL) be applied to Fig.(7b)? why. 6- What does in this case the Black Box contain. 120 3300 a I ww R1 R4 10V R3 2200 R 1000 Loop 1 Loop 2 R2 1200 5A 5A 20A 12A Black Black Box Box 10A 10A Fig .(7b) Fig (7a)
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