posted by Jenny on .
The Main Purpose Of The Grounding Pin In A Three-pong Plug For An Appliance Is To __? What's The Main Purpose Is?
i believe the aswer is c
a. boost the current flow to the appliance
b. prevent short cicuits
c. prevent electrical shocks
Yes, C. Short circuits may still happen, but when they do the outside of the appliance will remain at ground potential, and safe to handle.