Lamps can be connected in series or in parallel to a power supply
PHYSICS · Single correct · A Level · Physics · Electricity · Electricity
Problem
Lamps can be connected in series or in parallel to a power supply.
What is an advantage of connecting the lamps in parallel rather than in series?
(A) All of the lamps can be switched on and off using the same switch.
(B) Fewer connecting leads are needed to make the circuit.
(C) When one lamp stops working, the others may continue to work.
(D) Less power is transferred from the supply.