State Kirchhoff’s first law for electrical network.
Q.2 (ii) State Kirchhoff’s first law for electrical network.
Q.2 (ii) State Kirchhoff’s first law for electrical network.
Best answer
Answer: The algebraic sum of the currents meeting at any junction in an electrical network is zero, i.e. \(\sum I=0\).
Equivalently, the total current entering a junction equals the total current leaving it. It follows from conservation of charge (current law / junction law).
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