You are given a number of 30 Ω resistors, each capable of dissipating only 3.2 W...

You are given a number of 30 Ω resistors, each capable of dissipating only 3.2 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 30 Ω resistance that is capable of dissipating at least 8.0 W?

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genius_generous answered 1 year ago

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