Question

What are the advantages of connecting electrical devices in parallel with the battery instead of connecting them in series?

Answer 1

Hint:All components in a series circuit are connected end-to-end, forming a single current flow route. All components in a parallel circuit are linked across each other, forming two sets of electrically common points.

Complete answer:
A battery is a device that consists of one or more electrochemical cells with external connections that is used to power electrical equipment such as flashlights and cellphones. Cell and battery are sometimes misunderstood to signify the same thing. Recognizing that a cell is a single device that converts chemical energy into electricity and that a battery is a collection of cells is important.

The benefit of connecting an electrical item to a battery in parallel is that:
-When appliances are linked in parallel, there is no voltage division. The supplied voltage is equal to the potential difference across each appliance.
-By connecting electrical equipment in parallel, the circuit's total effective resistance can be decreased.
-Even if one component fails, the others will continue to work because each has its own circuit.
-The current passing through each component combines to generate the source's current flow.

Note: Every component in a series circuit must work in order for the circuit to be complete. In a series circuit, if one bulb goes out, the entire circuit is broken. Because each light bulb in a parallel circuit has its own circuit, all but one light bulb can be burned out while the remaining one continues to function.