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03 (a) By assuming that the circuit in Figure Q3(a) operates at 6 = 100 rad/s;...
18. The circuit of Figure P10.18 operates in the sinusoidal steady state at a frequency of (1), = 2000 rad/sec, R, = R, = 10 S2, V:,, = 50 V, and I. = 22 - 53.13º A. Compute the phasor volt- age across R2 and then find the impedance Z(w). Now construct a simple series circuit that represents this impedance at (1) N Figure P10.18 ANSWER: 2 = 2.5 + 710 12
SC 9) (5 marks) Figure 9 represents a simple circuit in the time domain. The impedance of a capacitor in the complex frequency domain is Z = 1 and for an inductor Z = sl. If the complex frequency describing the circuit in Fig. 9 is s = -150 +j100 s-1, determine the time domain voltage vs(t) (provided by the source) which corresponds to a frequency-domain voltage V2 = 52-250 V. i(t) 21 12 + V1 + Vs 100 mH...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
2. Determine the input Impedance of the circuit in figure below at w 10 rad/s 0.5 mF 80 22 8H Lin lmF 3200
+12 V Transfer curve for the given JFET Q3 (30 p.) For the given amplifier circuit, find input impedance (Zi), output impedance (Z.), voltage gain (V/V). *JFET is in saturation mode. 10ss 8 ma V = -6 V 3.32 O (vw) HE C с. int 2 -1 z 10 M2 VV 1. ΚΩ 20 uF
Q6) [CLO:03] [10 marks] Analyze the circuit in the following figure for percent line regulation using an input voltage from 6 V to 12 V with no load. Assume Vz = 5.1 V at Iz= 35 mA and Zz-7 22 RI VIN 1N4733A
Question 4. Refer to the circuit of Figure 4. R 802 50 uF с vi(t) v.(t) Figure 4 a) Draw the circuit in the Laplace domain, and then apply basic circuit theory in the Laplace domain to show that the Laplace transfer function H(s) defined for this system is: HS) V.(5) V (5) sta where a= RC [8 Marks] b) Use Laplace methods to determine the output voltage vo(t) when the input voltage is defined as: v (1) 40(1) The...
QUESTION 1 Figure Q1 shows a common emitter (CE) and common Base (CB) cascade amplifier circuit. Determine the input and output impedance, Z; and Zo, voltage gain, Avi and Av2 and total cascade voltage gain, Ayr and Ays. [25 marks) 2 +8V 1.5 kn 2.2 F 82 k2 3.3 k2 Vo 2.2 uf B = 100 6.8 k12 1 k 2 what B = 100 tuf ZA 5.6 k 2 47012 ZA V. 33 k2 IuF w 10k_2 -2V w...
please solve as soon as possible, thank you.
Q3: For the following circuit, Z;=6+j9.2, Z=2+j112, ZL=2-310 S2, Vab= 90 cos(120xt+10°) V, Vbc= 90 cos(120t-110°) V, Vca= 90 cos(120xt+130°) V. Vbc Z, Fig. Q3: the circuit of Q3. a) Find the line currents I, I, and Ic. (15 marks) b) Compute the current through each voltage source, 11, 12, and 13. (9 marks) c) Find the reactive power produced by each voltage source in the delta configuration. (6 marks)
3. In the amplifier circuit given below; Zi input
impedance and circuit from input to output Calculate the total
voltage gain [AV=(Vo/Vi)] which
is.
S-3) (20 Puan) Aşağıda verilen yükselteç devresinde; Zi giriş empedansını ve devrenin girişten çıkışa V olan toplam gerilim kazancını 4, = hesaplayınız. V +10 V R 10K R 10KOS Q Si B=100 R4 1ΚΩ Q6 Si B=100 r=o0 Vi R 15ΚΩ Si B=100 N Q3 Si B=100 RS 1202 Si B=100 Q5 Si B=100 3,6ΚΩΣ RE...