HV Exit Exam • Set 4 Question 27 of 30
An Additional Earth on a High Voltage system is defined as an earth connection applied to apparatus at the point of work after the application of Circuit Main Earths.
✓
Direct Answer
Option A: True
Additional (working) earths are portable safety earthing leads applied directly at the work location to provide localized protection between the worker and any potential induction or feed sources.
All Options
A
True
(Correct Answer)
B
False
Detailed Explanation & Context
Additional (working) earths are portable safety earthing leads applied directly at the work location to provide localized protection between the worker and any potential induction or feed sources.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • High Voltage Safety Officer & Switchgear Operations (HV).
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