The equations describing the circuit shown in Figure P37 are

a. The given values of the resistances and the voltage υ₁ are R₁ = 5. R₂ = 100, R₃ = 200, R₄ = 150, R₅ = 250 kΩ, and υ₁ = 100V.

(Note that 1 kΩ = 1000 0.) Suppose that each resistance is rated to carry a current of no more than 1 mA (= 0.001 A). Determine the allowable range of positive values for the voltage 2.

b. Suppose we want to investigate how the resistance R₃ limits the allowable range for υ₂. Obtain a plot of the allowable limit on υ₂ as a function of R₃ 150 ≤ R₃ ≤ 250 for kΩ.

Figure P37

Transcribed Image Text:

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