Question

What is domestic electric circuits?

Answer 1

Hey Friend,

Domestic electric circuits are those circuits used in household. Following are the properties of domestic electric circuits - 

1. The voltage supply is 220 V
2. The safe limit of current is 15 A or 5 A
3. The appliances are connected in parallel.
4. Appliances have earthing to their metal casing.
5. Mainly ring system of household electric circuits is used.

Hope it helps!

Answer 2

So, thé answer is.. : Switched-mode PSUs in domestic products such as personal computers often have universal inputs, meaning that they can accept power from most mains supplies throughout the world, with frequencies from 50 Hz to 60 Hzand voltages from 100 V to 240 V.