The Mathematics of Poker. Poker is a mathematical game, and itâs a game of incomplete information. That may sound complicated, but it really isn't. On a very basic level, winning poker starts with the selection of which starting hands to play.
Potential difference is the result. Potential difference is always less than electromotive force. Potential difference takes place between any two points in the circuit. Potential difference of two points depends on the resistance of those points. It does not remain constant.
Difference in electric potential is also known as voltage or electric potential energy difference. The unit for electric potential is the volt, in memory of Alessandro Volta. Electric potential is like a push. Electrons are pushed through a wire by the voltage. A good analogy is water in a river. The water is like electrons flowing.