Distinguish between Cathodic Protection and Anodic Protection.
|Cathodic Protection||Anodic Protection|
|(i)||This can be applied to all metals.||This can be applied to the metals showing the active passive behaviour.|
|(ii)||This does not required use if electricity||This requires electricity.|
|(iii)||Standard & Simple||Can be used under server condition and specific|
Concept: Cathodic Protection Anodic Protection Method
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