Answer / mahesh

electricalpanels are fully covered by proper
grounding,grounding is made my proper ohmic value earth bits

Answer / ramesh

In electrical system we always careful for earth fault
protections because the neutral path is provided by earthing
current is passes through earth.neutral as to transformer
thus the proper earthing is required in electrical panel.

Answer / adam

1-earthing
2-Safety Switching Mechanisms like ELCBs..ets.
3-Warning and Notices and proper labeling .

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he compression ratio for a petrol engine generally lies between

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