Probe controlled Degaussing system

Principle : Under Normal operating conditions the degaussing system is automatically controlled. However, if required, it may also be manually controlled by accepting a few restrictions. The external field changes acting on a ...

Operation of Impressed current cathodic protection

Earlier, We had discussed about the theory behind the use of Impressed current cathodic protection. To refer the aforesaid post, visit http://electricalfundablog.com/blog/?p=731 . Lets discuss how the operation ...

Theory behind Impressed current cathodic protection

Impressed current cathodic protection is a method for ship’s hull protection. But, before discussing the Impressed current cathodic protection, its important to know the theory and history of cathodic protection. Cathodic Protection is a method ...