3 Questions
What is the algebraic sum of the currents at a junction in a network at any instant?
Always zero
How are different signs allocated to currents at a junction?
Toward the junction are positive, away from the junction are negative
What happens to the algebraic sum of currents at a junction if a new current is added?
The algebraic sum remains zero
Test your understanding of Kirchhoff's current law with this quiz. Explore the concept of current junctions and practice applying the principle that the algebraic sum of currents at a junction in a network is zero.
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