Dissipations of Power in Lightbulbs
An incandescent lightbulb rated at 100 W will dissipate 100 W as heat and light when connected across a 110-V ideal voltage source. If three of these bulbs are connected in series across the same source, determine the power each bulb will dissipate.
Solution Preview
The resistance for each lightbulb is V*V/W=110*110/100=121 ...
Solution Summary
The solution includes calculations of the power of each bulb when a number of them are connected in a series.
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