Probes are controlled by an artificial intelligence. Even after the Brood War, it is not uncommon to see hundreds of probes lining the streets of a protoss settlement, performing one task or another. Probes are able to construct facilities from scratch. If the situation calls for it, probes may be used as a last line of defense. Game Unit Edit
Reviews | Submit a Review. Water heater anode rod or sacrificial anode is the important component part with only one purpose; to protect the metal tank from corrosion. Use this article to learn how to replace the anode, installation tips, how it works, about different types and when to use each one.
An anode is an electrode at which current leaves the cell and oxidation takes place... A cathode is described as a negative electrode. Current enters the cell at the cathode and reduction takes place. Electrons are repelled from the cathode.n example is the production of sodium metal from molten salt, or sodium chloride. When the current flows, positively charged sodium ions are attracted to the negative electrode, or cathode, where they gain electrons, forming sodium metal.