How does the sum of the currents flowing
through the branches of a sample parallel circuit compare to the current that flows through
the voltage source?
1. It cannot be determined.
2. The sum of currents in the branches is
equal to the current of the voltage source.
3. The sum of currents in the branches is bigger than the current of the voltage source.
4. The sum of currents in the branches
is smaller than the current of the voltage
source.