I want to ask something about the concept of electricity, what is current exactly, how to explain it using electrons, if current increase, is that there are more electron flow through the circuit in opposite direction? What is voltage? Can different electron have different charges? What is resistant exactly? Why does voltage divided by current is the resistant? I am so confused.

Question

anonymous · Answer

I can answer one of your questions  what is current exactly, how to explain it using electrons- Electric current is the rate of charge flow past a given point in an electric circuit