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Question 5 (based on material in Unit 10) Two 48 V batteries are connected in series with a tungsten filament, as used i
Posted: Thu Jun 09, 2022 3:07 pm
by answerhappygod
- Question 5 Based On Material In Unit 10 Two 48 V Batteries Are Connected In Series With A Tungsten Filament As Used I 1 (25.54 KiB) Viewed 195 times
Question 5 (based on material in Unit 10) Two 48 V batteries are connected in series with a tungsten filament, as used in some lightbulbs. When initially turned on, the filament has a resistance of 12 92. After the filament reaches its operating temperature, it dissipates power at a rate of 75 W. Calculate the change in the resistance of the filament.