What is the best way to ensure that a 40 watt bulb and a 60 watt bulb have the same voltage applied to them?
A) Connect the bulbs in series with the power supply.
B) Connect the bulbs in parallel with the power supply.
C) It can't be done: different wattage bulbs must always have different voltages.

Question

Quizplus · Accepted Answer

Connecting the bulbs in parallel ensures that they receive the same voltage since the voltage is the same across all components in a parallel circuit. If the bulbs were connected in series, the voltage would be divided between the two bulbs, resulting in a different voltage applied to each.

What Is the Best Way to Ensure That a 40