Question

a) Determine the total resistance, RT. (4 points) b) Find the source current Is. (2 points) c) Find voltages and currents for each resistor and fill in Table 1. (14 points) R2 R3 1.5k 1k R4 3.3k R 1 2k R7 4.7k 10V R5 8.2k R6 5.6k Figure 1 Table 1 VR4 IR4 R3 R3 IR1 R2 R2 R1 Table 1 Contd V R7 R7 R6 R6 V R5 R5

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Ti R2 I3 Rj .SK LK R4 3.3K 5.6K esuiyalent Resistahce Br Series combination . Re-R,-R 32X5. -33 K 23 R23 2-5k 2K Is 3-3 + 3.3 L23, R23 R4SL 4SL23 R23 2.5K I4Sq R45 = 2、74 SK .24S 2345L 345L 5.245 K R. R2346 구 25.245 1.45k An, p#56, 144389 kcurrent Dnisioh Law (RitRi) (Rit%) From 5) 5.245 C31 = 5 mA 2+ 5.24S R234S7 2. 6-51 1.31 mA 2345%子 2+5.24 S 4S6 - 1.51 mA because R23 and RASL ISsin Sees 43 6. 4-7 +6, 1-si = 1-12 mA 145 = 4-7 4.716.0.32 n- A 8.2ナ5, Resistahc mA くし o14S 1.5 K 3 LV s 0.32 m A I:0.4 2 T 1-12 A 47 X 12 5.24

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