18. Kirchhns.-First Lauu TStateKirchhoff's two laws for electric netao

1.	18. Kirchhns.-First Lauu TStateKirchhoff's two laws for electric netaork
Answer» the 1stlaw or thejunction rule: for a given junction or node in a circuit, the sum of the currents entering equals the sum of the currents leaving. This law is a statement of charge conservation. the 2ndlaw or theloop rule: around any closed loop in a circuit, the sum of the potential differences across all elements is zero. This law is a statement of energy conservation, in that any charge that starts and ends up at the same point with the same velocity must have gained as much energy as it lost

18. Kirchhns.-First Lauu TStateKirchhoff's two laws for electric netaork

Answer»

the 1stlaw or thejunction rule: for a given junction or node in a circuit, the sum of the currents entering equals the sum of the currents leaving. This law is a statement of charge conservation.

the 2ndlaw or theloop rule: around any closed loop in a circuit, the sum of the potential differences across all elements is zero. This law is a statement of energy conservation, in that any charge that starts and ends up at the same point with the same velocity must have gained as much energy as it lost

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