Question

In a series connection of bulbs, if one bulb fails, why do all other bulbs go OFF?

Answer 1

There are different types of electrical wiring methods which we use to connect one or multiple electrical equipments with the same electricity connection.

Now,in the series connection,the electricity flows through a single line without any line distribution.

That's why a single circuit break can cause the total power down of that whole circuit.

Answer 2

Answer:

Explanation:

Because in series, current flow through a single path only as it is same.Hence,if one fails the entire circuit breaks and other bulbs are switched off.