The potential difference between two points in an electric circuit is the work done when a coulomb of charge passes between the points. You can calculate the size of a potential difference using this equation: V = W Ã· Q. 1  V is the potential difference in volts, V.
What Does Name Vander Mean You are fixed in your opinions, firm in your friendships and square in your dealings with others. You are an excellent worker. Since you are both possessive and emotional, you can be either very practical or very impractical and unpredictable. Your dual nature needs to become steadfast.
Welcome to WR and the Dutch Forum. In this context, 'van' or 'Van' is part of the family name (surname) and it normally means 'from' (+ place or place name). 'Van Brussel', a common family name in Flanders, literally means 'from Brussels'. 'Van den Broeck', another common name, literally means 'from the swamp'.