You are right. More accurately, the fluid serves as an electrolyte which transfers charge between two electrodes that make up the battery for the clock. The principle is the same as that of any regular galvanic cell.GDBot said:
Only their explanation is wrong!Math Jeans said:
Electrons are "extracted" from the anode, not from water.thinkgeek said:
Fluid, in this context, refers to a liquid or gas that is used to conduct electricity. It is often used as an alternative to traditional solid conductors like metal wires.
Fluid conducts electricity through the movement of charged particles called ions. In the case of liquids, the ions are typically dissolved in the fluid, while in gases, they are present as separate atoms or molecules.
There are several advantages to using fluid as a medium for electricity. It is more flexible and can be used in situations where solid conductors would be difficult or impossible to install. Fluids are also less prone to damage from environmental factors like corrosion, and they can handle higher voltages without breaking down.
Fluid is commonly used in batteries, where it acts as an electrolyte to facilitate the flow of electricity between electrodes. It is also used in some types of fuel cells, as well as in high-voltage power lines and transformers.
One limitation of using fluid as a medium for electricity is that it typically has a lower conductivity than solid conductors, so it may not be suitable for all applications. Additionally, some fluids may be flammable or toxic, making them potentially hazardous to handle. Finally, the cost of using fluid as a medium may be higher than using traditional conductors in some cases.
