Why tree system require different plugs and sockets while ring system does not need 
Plz explain in simple language

Asked by lovemaan5500 | 28th Nov, 2017, 07:59: PM

Expert Answer:

In tree system, all appliance are connected in between parallel of the live, neutral and earth wire.
while in the ring system live, neutral and earth wire a closed loop is formed for all three wire and from which we create an extension to the appliances.

Answered by Gajendra | 30th Nov, 2017, 07:59: PM