Electrical Engineering · Earthing Systems
For performing pipe earthing, which of the following materials is NOT required?
- 1Salt and charcoal
- 260 cm × 60 cm × 6.0 mm GI plate✓
- 3Funnel with wire mesh
- 438 mm diameter GI pipe
Correct answer
60 cm × 60 cm × 6.0 mm GI plate
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