You are given a number of 43 2 resistors, each capable of dissipating only 3.5 W without being destroyed. What is the minimum number of such resistors that you need to combine in series or in parallel to make a 43 Q resistance that is capable of dissipating at least 5.9 W? Number i 1 Units No units Save for Later Attempts: 1 of 3 used Submit Answer

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...
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You are given a number of 43 Q resistors, each capable of dissipating only 3.5 W without being destroyed. What is the minimum
number of such resistors that you need to combine in series or in parallel to make a 43 Q resistance that is capable of dissipating at
least 5.9 W?
Number
i
1
Units
No units
Save for Later
Attempts: 1 of 3 used
Submit Answer
Transcribed Image Text:You are given a number of 43 Q resistors, each capable of dissipating only 3.5 W without being destroyed. What is the minimum number of such resistors that you need to combine in series or in parallel to make a 43 Q resistance that is capable of dissipating at least 5.9 W? Number i 1 Units No units Save for Later Attempts: 1 of 3 used Submit Answer
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