Question:

Using a long extension cord in which each conductor has a

Last updated: 6/13/2023

Using a long extension cord in which each conductor has a

Using a long extension cord in which each conductor has a resistance 80 a bulb marked as 100 W 220 W is connected to a 220 V dc supply of negligible internal resistance as shown in figure Power delivered to the bulb is x x 121 x 0 44 2 watt Find the value of x I 220V I 852 wwww 82 R 4840