Name:
ID:
Date: 26/3/2024
Total: /100
Read each question carefully, and then write or select the correct answer.
1. Write the nodal equation for the network of Fig 1
W
3 ?
4?
W
1?
+240 V
-
W
6?
6?
2?
W
9?
Fig 1
2. Use the node-voltage method of circuit analysis to find the branch currents $i_a$, $i_b$, and $i_c$ a in the
circuit shown in Fig 2
5?
+50 V
$i_a$
$i_b$
10 ?
$i_c$
40 ?
3 A
Fig 2
