Question: In cathodic protection units where either current or voltage levels are high: Question 11 options: A) No overcurrent protection is required B) Selenium plates are
In cathodic protection units where either current or voltage levels are high: Question 11 options: A) No overcurrent protection is required B) Selenium plates are preferred in the rectifier stack C) No adjustments to voltage or current levels are permitted D) Silicon diodes are preferred in the rectifier stack
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