Question

what is the advantage and disadvantage of parallel connection

Answer 1

The major disadvantage of parallel circuits as compared to series circuits is that the power remains at the same voltage as the voltage of a single power source. Other disadvantages include the split of an energy source across the entire circuit, and lower resistance. Parallel circuits are those that have more than one output device or power source. For electricity to flow, they utilize more than one path.
ADVANTAGES:In parallel combination each appliance gets the full voltage. If one appliance is switched on/of others are not affected.The parallel circuit divide the current through the appliances. Each appliance gets proper current depending on its resistance.

Answer 2

Answer:

Explanation:

In a series circuit, all components are connected end-to-end, forming a single path for current flow. In a parallel circuit, all components are connected across each other, forming exactly two sets of electrically common points.