# Kirchhoff's First Law Calculator

## Electrodynamics

Electrodynamics is a branch of physics that studies the electromagnetic field in the most general case (that is, variable fields depending on time are considered) and its interaction with bodies having an electric charge (electromagnetic interaction).

## Kirchhoff's First Law

The sum of all currents flowing into the node is equal to the sum of all currents flowing from the node. The algebraic sum of all currents in the node is zero.

## Tags

Kirchhoff's First Law
current
electrical circuit
calculator
incoming current
outgoing current

- Mechanics
- Thermodynamics
- Oscillations and waves
- Optics
- Electrodynamics
- Atomic physics
- Quantum mechanics