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29 December, 2017

EARTHING SYSTEM







Earthing is grounding of electrical devices, to protect it from damage as a result of thunder storm or short circuit.
 It is significant to earthed our appliances to avoid fire outbreak through electricity.
 Ways of good earthing:
   1- Digg the earth at least 2m
    2- Put the sand and charcoal inside
    3- Put you earth rod
     4- Connect the earth wire with the earth rod terminals.
 Aim of the above procedure is to make the earth soft for proper earthing.