EARTHING AND BONDING – PART 4 OSG – EXTRANEOUS AND EXPOSED CONDUCTIVE PARTS – WHAT ARE THEY & WHY?
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17:09
TT SYSTEMS - WHY MUST THEY BE RCD PROTECTED
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19:40
OBSERVATION CODES FOR EICR - ELECTRICAL INSPECTION AND TEST - THE RIGHT CODE AT THE RIGHT TIME
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5:39
Difference between grounding, earthing and bonding with examples
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19:50
2391 EXAM HELP – BS7671 AMENDMENT 2 - ELECTRICAL INSPECTION AND TEST - EXAM QUESTIONS AND ANSWERS
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24:28
Calculating MAXIMUM DEMAND of an electrical installation | How to do it
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14:48
Zs and the 80% RULE. What is it and understanding the differences between Tabulated and Measured
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6:05
What is Electrical Bonding? Bonding VS Earthing!⚡
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3:25:28