A. Nodes A,B and C only O B. All nodes O C. Nodes C & D O D. Nodes A, B, or C i. Complete the formula below for the application of KCL at sup and D for the voltages at the nodes) KCL at A&B: B-C , 4 +2 =0mA ii. Express I, in terms of the nodal voltages at B & C KCL at C:

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At which single nodes can KCL be applied?
XO A. Nodes A,B and C only
O B. All nodes
O C. Nodes C & D
O D. Nodes A, B, or C
i. Complete the formula below for the application of KCL at supernode A & B. (please ensure each term in your summation represents the current in mA. Use the symbols A, B, C
and D for the voltages at the nodes)
b.
KCL at A&B:
В -С
A
+2
1
=OmA
1
ii. Express I, in terms of the nodal voltages at B & C
KCL at C:
I= 0.66
iii. Complete the equation given by the independent 12V voltage source:
-2
=12
iv. Use Nodal Analysis to find the voltage at node A: 5.33
V
v. Use Nodal Analysis to find the volage at Node C: -6
V
vi. What is the current I, in mA?
Transcribed Image Text:At which single nodes can KCL be applied? XO A. Nodes A,B and C only O B. All nodes O C. Nodes C & D O D. Nodes A, B, or C i. Complete the formula below for the application of KCL at supernode A & B. (please ensure each term in your summation represents the current in mA. Use the symbols A, B, C and D for the voltages at the nodes) b. KCL at A&B: В -С A +2 1 =OmA 1 ii. Express I, in terms of the nodal voltages at B & C KCL at C: I= 0.66 iii. Complete the equation given by the independent 12V voltage source: -2 =12 iv. Use Nodal Analysis to find the voltage at node A: 5.33 V v. Use Nodal Analysis to find the volage at Node C: -6 V vi. What is the current I, in mA?
A
|12 V
2 mA
I
в
1 kN
Vo
1 kN
1 k
21x
Transcribed Image Text:A |12 V 2 mA I в 1 kN Vo 1 kN 1 k 21x
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