Under what conditions is the equilibrium stable or unstable.

Question

Two resistors of resistances R1 and R2, with R2>R1, are connected to a voltage source with voltage V0. When the resistors are connected in series, the current is Is. When the resistors are connected in parallel, the current Ip from the source is equal to 10Is. Let r be the ratio R1/R2. Find r. I know you have to find the equations for V for both situations and relate them, I'm just struggling to do so. Please explain all steps, thank you.

Answer 1

Question

Chapter 2, Problem 2.42P

To determine

Under what conditions is the equilibrium stable or unstable.

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