2lamps 1 rated 100 watt ,220 volt and other 60 watt ,220 volt re connected in a parallel electric main suply find the current drawn by 2 lamps if the supply voltage is 220
Answers
Answered by
0
I = p/v
p = 1/100 + 1/60 = 8/300 = 300/8
= 37.5
= 37.5/220 =
= .18 A
Similar questions