Objective 2—Know how to design simple voltage-divider and current-divider circuitsa) Find...

Objective 2—Know how to design simple voltage-divider and current-divider circuits

a) Find the value of R that will cause 4 A of current to flow through the 80 Ω resistor in the circuit shown.

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b) How much power will the resistor R from part (a) need to dissipate?

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c) How much power will the current source generate for the value of R from part (a)?