-
The terminal volt-ampere conditions of a linear reciprocal network N are shown in the figure (a). What is the current I corresponding to the terminal conditions shown in the figure (b)?
-
- – 1A
- 9A
- 10A
- 11A
- – 1A
Correct Option: D
Current I1 due to 30V source only: 
| I1 = | = 10A (A2 to A1) | |
| 12 |
Current I2 due to 6V source is:
| I2 = | = 1A (A2 to A1) | |
| 12 |
Total current, I = I1 + I2 = 10 + 1 = 11A
Hence alternative (D) is the correct choice.
