Question
Why is parallel arrangement used in domestic wiring?

Answer

Parallel arrangement is used in domestic wiring due to the following reasons:
  • Each device will have the same voltage which is equal to the voltage of the supply.
  • If two or more devices are used at the same time then, each appliance will be able to draw the required current.
  • If one of the devices fails then other keeps working.​​​​​​​

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