Three 45 W light bulbs originally wired in a Y network configuration with a 120 V ac
Chapter 5, Problem 71(choose chapter or problem)
Three 45 W light bulbs originally wired in a Y network configuration with a 120 V ac source connected across each port are rewired as a \(\Delta\) network. The neutral, or center, connection is not used. If the intensity of each light is proportional to the power it draws, design a new 120 V ac power circuit so that the three lights have the same intensity in the \(\Delta\) configuration as they did when connected in a Y configuration. Verify your design using PSpice by comparing the power drawn by each light in your circuit (modeled as an appropriately chosen resistor value) with the power each would draw in the original Y-connected circuit.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer