This calculator is designed as a quick ready reckoner for Balance Sheet calculations. 1  Enter the relevant values for your Assets and Liabilities. 2  Any of the boxes can be left blank if they are not relevant. 3  Click once in each of the Total boxes to calculate a result for that section.
In the United States, the National Electrical Code (NEC) mandates electrical wiring color codes for the protective ground. The protective ground must be either green, green-yellow, or bare copper. âGreen-yellowâ refers to green with yellow stripes. For all other functions, there are no legal requirements.
To the signals that flow through them, nothing. The signals can't see the colors. However they are to help trace or identify the wires to the people assembling testing and repairing them. The color codes vary wildly. For DC circuits, red and black mean positive and negative, most usually the power wires. For AC circuits, the mains wiring have certain preferred colors - Blue and brown and green with yellow stripe are Neutral and hot and ground colors mandated by current EU regulations.