15 V M 1 ΚΩ + VL 330 Ω 100 Ω Μ Io 1.5 ΚΩ www 220 Ω 10 V

Create Karnaugh Map Inputs Output ABCD Inputs: - S1: (A) - S2: (B) - S3: (C) - S4: (D) Output: - F: L1 0000 0001 00 01 00 0010 CD АВ 1 11 10 0011 0 100 0101 0 110 0111 | 1000 1 00 1 1010 | 1011 | 1100 1 101 1 1 01 1 11 1 10 1 Quadruple check your results before going to next step 1 1 1110 1111

Q 8 VB +1 R₁ =3.9k R₂ 4.7k Q. 0 D₁ D. J 8.1 a) What is the minimum PRV required of D₁, if VB = 50V ? b) If VB = -50V?

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