How to Start a Business - On Your Mark, Get Ready, ... On your mark, get ready, go! In the simplest of terms, that is how you start a business and then run like crazy to not only cross the finish line, but win the race.
Ground is more common in North American English, and earth is more common in British English.) Under normal conditions, a grounding conductor does not carry current. Neutral is a circuit conductor that normally carries current back to the source, and is connected to ground (earth) at the main electrical panel. In the electrical trade, the conductor of a 2-wire circuit connected to the supply neutral point and earth ground is referred to as the neutral.
Grounding means connecting the live part (it means the part which carries current under normal condition) to the earth for example neutral of power transformer. Grounding is done for the protections of power system equipment and to provide an effective return path from the machine to the power source. For example grounding of neutral point of a star connected transformer.Generally Black wire is used for this. Grounding done in the power transmission line for equipment protection from Lightening & Surge.