Question

2.- (25) Find I, I, 321 SD zov 20 2 720 212 D

Answer 1

As we can see in the figure, there are total 5 individual loops in the circuit.

Now, as we know Current passes through the smallest resistance path in the circuit​​​​​.

And here, at the right end of the circuit, there is short circuit connection.

Ideally in the short circuit, voltage drop becomes zero and current becomes infinite.

So, theoretically value of I1 is infinite as it is shown that it passes through the main loop.

In practical, there will be minot voltage drop which can be calculated if registance of wire or material and temperature of wire are known.

If you have any doubt or problem regarding solution, lef me know.