Question

why is parallel arrangement used in domestic wiring​

Answer 1

Parallel arrangement used in domestic wiring:

• to provide same potential difference across all appliances.
• the usage of an individual appliance is not affected by the usage/fault of another appliance.

Answer 2

Answer:

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✍️Voltage across each appliance is same

✍️If one appliance gets switched off ,the other can still function properly.

✍️Each appliance can be operated on different current as per the requirements.

Hope it helps!☺️