Correct Answer - Option 4 : 1
Sub-Circuit: It is the part of the circuit that is connected directly from the source so that the following advantages we obtained.
- When there is a fault in one sub-circuit, that part of the sub-circuit is isolated, and the remaining part of the load gets supply.
- Less voltage drop due to the sub-circuit.
As per Indian standards, the maximum load that can be connected in a light-fan sub-circuit is 800 W
- It can also be expressed in terms of the maximum number of points that can be accommodated in the sub-circuit. It is a maximum of 10 points.
- Either 10 light or
- 10 fan or
- 5 light and 5 fan points.
Explanation:
Given, 5 light points and 2 fan points, so we required only
1 Sub-Circuit in the flat.