Three 15 ohm and two 25 ohm light bulbs and a 24V battery are connected in a series circuit....
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Three 15 ohm and two 25 ohm light bulbs and a 24V battery are connected in a series circuit....

[From: ] [author: ] [Date: 12-04-09] [Hit: ]
6 A in the 15 ohm bulbs and 0.96 A in the 25 ohm bulb-(3 x 15) + (2 x 25) = 95 ohms.Current = (E/R) = 24/95, = 0.253A.B.......
what is the current that passes through each bulb?

a) 0.18 A
b) 0.25 A
c) 0.51 A
d) 0.74 A
e) The current will be 1.6 A in the 15 ohm bulbs and 0.96 A in the 25 ohm bulb

-
(3 x 15) + (2 x 25) = 95 ohms.
Current = (E/R) = 24/95, = 0.253A.
B.
1
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