Question

Explain the difference between grounding and bounding.

Answer 1

Bonding is more clear word compare to Grounding and Earthing, but there is a micro difference between Grounding and Earhing. Ground or earth in a mains electrical wiring system is a conductor that provides a low impedance path to the earth to prevent hazardous voltages from appearing on equipment

Answer 2

The purpose of the equipment grounding (bonding) conductor is to provide the low-impedance fault-current path to the electrical supply source to facilitate the operation of circuit overcurrent protection devices in order to remove dangerous ground-fault voltage on conductive parts [250.4(A)(3)].

Bonding is more clear word compare to Grounding and Earthing, but there isa micro difference between Groundingand Earhing. ... 


Ground or earth in amains electrical wiring system is a conductor that provides a low impedance path to the earth to prevent hazardous voltages from appearing on equipment.