Question

Why ring is preferred over tree system in household electric circuits?

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Answer 1

The two main systems of wiring are: (i) the tree system, and (ii) the ring system. Out of these systems, the ring system is better. The reason is that this system of wiring is cheaper because a low rating wire can be used for connection of appliances.

Answer 2

Answer:

Answer: The two main systems of wiring are: (i) the tree system, and (ii) the ring system. Out of these systems, the ring system is better. The reason is that this system of wiring is cheaper because a low rating wire can be used for connection of appliances.