A circuit contains three light bulbs in parallel. After observation, a fourth light bulb is added, also in parallel How does the
intensity of the four light bulb circuit compare with the intensity of the three light bulb circuit?

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.