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In the circuit shown below the voltage, VCC = 10 V, VBB = 2.7 V, RC = 1 kΩ, RB = 100 kΩ. Assume VD(on) = 0.7 V, VBE(on) = 0.7 V, VCE(sat) = 0.2 V, β = 100. Part a. Find current ID1 with VBB = 2.7 V. ID1 = number mA Part b. Now assume VCC = 13.9 V. Find the minimum value of VBB which will put transistor Q1 in saturation. VBB = number (rtol = 0.01, atol = 1 e−05) V

In the circuit shown below the voltage, VCC = 10 V, VBB = 2.7 V, RC = 1 kΩ, RB = 100 kΩ. Assume VD(on) = 0.7 V, VBE(on) = 0.7 V, VCE(sat) = 0.2 V, β = 100. Part a. Find current ID1 with VBB = 2.7 V. ID1 = number mA Part b. Now assume VCC = 13.9 V. Find the minimum value of VBB which will put transistor Q1 in saturation. VBB = number (rtol = 0.01, atol = 1 e−05) V

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In the circuit shown below the voltage, V C C = 10 V , V B B = 2.7 V , R C = 1 k Ω , R B = 100 k Ω . Assume V D ( on ) = 0.7 V , V B E ( on ) = 0.7 V , V C E ( sat ) = 0.2 V , β = 100 .
Part a. Find current I D 1 with V B B = 2.7 V . I D 1 = ◻ number ( rtol = 0.01 , atol = 1 e − 05 ) m A Part b. Now assume V C C = 13.9 V . Find the minimum value of V B B which will put transistor Q 1 in saturation. V B B = ◻ number ( rtol = 0.01 , atol = 1 e − 05 ) V

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