Well, do you know why power buttons use a symbol that looks like a broken circle with a vertical line down the top? Here’s what the symbol means and where it came from. The power symbol ...

In ancient days, the chariot was a symbol of power — power as a nation or prestige as an individual. Only noblemen and armies ...

Each of these symbols are different electrical parts. We just need to arrange them in to a circuit! First we need power, man – this symbol here is a cell, or battery. That one’s a motor – we ...