Kirchhoff's Current Law (KCL)

Rarely Tested

Kirchhoff's Current Law (KCL)

### Formula

$$\sum I_{in}=\sum I_{out}$$

### Terminologies

- Iin → Current entering junction.

- Iout → Current leaving junction.

### Conditions / Special Cases

Based on conservation of charge.

### Usage

- Used in solving complex circuits.

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