a) Which is the better way to connect lights and other electrical appliances in domestic wiring: series circuits or parallel circuit? Why? b) Christmas tree lamps are usually wired in series. What happens if one lamp breaks?
a) Which is the better way to connect lights and other electrical appliances in domestic wiring: series circuits or parallel circuit? Why? b) Christmas tree lamps are usually wired in series. What happens if one lamp breaks?

Answer:

a) When it comes to household wiring, parallel circuits are preferable over series circuits. This is because when one of the electrical appliances fails, it affects the others.

b) The bulbs stop glowing when they are connected in series. Because the circuit will be disrupted by the damaged lamp.