mahambtb

 Profile Answers by mahambtb 

• Jul 30th, 2008

 

Earth is a protector and neutral is a return path

arun uday rana

 Profile Answers by arun uday rana 

• Jul 31st, 2008

 

Earthing of a system is to protect the system from high surge current/voltage due to lighening while neutral provides return path to the current flowing in the tranmission line.

ksubbu

 Profile Answers by ksubbu 

• Feb 4th, 2009

 

Earth is provided to protect the equipments and appliances. It also protects us from shock hazards. Neutral is the return path for the current.