Kirchhoff’s current law addresses the conservation of charge entering and leaving a circuit node, while Kirchhoff’s voltage law addresses the conservation of energy around a closed circuit loop. 1....

Kirchhoff’s current law addresses the conservation of charge entering and leaving a circuit node, while Kirchhoff’s voltage law addresses the conservation of energy around a closed circuit loop.

1. Firmware can be considered as a specific class of hardware.

2. Resistance can be calculated through the length and the cross-section area of the resistor.