Anodes
Zinc anodes offer a sacrificial method of maintaining the steelwork of the pier.. The anodes 'attract' corrosion thereby extending the life and protecting the steel work. (same as on ships hulls etc)
to study the Biology of Marine life. e.g fish, sharks ect
I doubt this is useful since this was posted 4 years ago, but carbon anodes have to be replaced in commercial use because they react with the oxygen that is reacts with (or so i think), and therefore the co2 that comes from the carbon and metal oxide in the displacement reaction makes the carbon anodes turn into co2 and therefore these anodes need to be replaced
i dont know use rectifier just invert ac to dc and supplied to anodes positive to steel negative
The purpose of the voyage of the Challenger was to discover different marine species.
diode
the main purpose of Marine Aviation is to assist ground troops in combat...after that they may have to transport equipment on the battlefield...
Marine band radios are two-way radios which are used either in a military setting or by officers for easy communication. The purpose of these radios is to get a greater range of communcation.
To study life in the ocean and other bodies of water.
It helps control the direction and the movement of a fish and/or marine animal. It helps control the direction and movement of a fish and/or marine animal. By Ash. L. M.
The likely word is purpose (use, meaning, or intent).The marine mammal, also called a dolphin, is a porpoise.