This paper consists of 4 questions. Answer ALL questions. This paper carries 100 marks. 1. a) For the circuit shown in F

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This Paper Consists Of 4 Questions Answer All Questions This Paper Carries 100 Marks 1 A For The Circuit Shown In F 1 (59.27 KiB) Viewed 49 times

This paper consists of 4 questions. Answer ALL questions. This paper carries 100 marks. 1. a) For the circuit shown in Fig. Q1(a), the capacitor is initially charged to 3.5 V with polarity shown. (i) (3 Marks) (ii) (7 Marks) (iii) (6 Marks) compute the time constant, 7 of the circuit. compute the voltage vc (t) and the current ic (t) when the switch (S) is closed. sketch vc(t) and ic (t) I = 5.5 mA R₁ R₂ ww 2.6 ΚΩ · 8.7 ΚΩ Fig. Q1(a) S C = 3.3 uF + 3.5 V