Why is the symbol "I" used to denote current?
Why is I the symbol for electric current?
What does this electric wiring diagram symbol mean? Where is real direction of electric current important? What do these electric wiring diagram symbols mean? How can electrical engineering symbols be described? What is the symbol for it? What is this the symbol of? What is a symbol? What does Å symbol represents? What physically does it mean (current lag voltage in an inductor) and why? What is the current in a resistor if two different voltage sources are across it? What is this symbol? What is this symbol? What is the difference between electricity and a current? What is the difference between electricity and current? What does Na (number of conductors) means in DC machines? What is the best analogy to explain current and voltage to a layman? What physically does it mean that current is lagging voltage in an inductor? What's the mean of current move against voltage? I understand the basic definition of current versus volts, but why is it that current is what kills and not voltage? What is the difference between voltage and current? What is the difference between voltage and current? What is reactive power current? Why is a DC series generator called a constant current generator? What is the breakdown electric current for human body? What is the difference between a full load current and a rated current in electrical? Why current is flowing through the conductor? What does this symbol represent? What is electric generator? what is the difference between current and electricity? What element is the better electrical conductor?