Thanks for the compliment! As for the question, see what Elessar said. Also: In the typical water/electric circuit analogy the volume of water is synonymous t

Thanks for the compliment! As for the question, see what Elessar said. Also: In the typical water/electric circuit analogy the volume of water is synonymous to the amount of electrical energy stored (Joules). The pressure of the water is synonymous to the electric potential (Volts). Pipe diameter can be thought of as resistance (ohms), flow rate through a pipe (meters per second) can be thought of as current, and flow volume (cubic meters per second or litres per second) as power (watts).