2) In the following circuit, V- 10et V. If V,(0)- 2V, find: a) V2(0), 20uF b)...
Consider the circuit shown below. V, changes from 0 V to 1.5 V at t = 0 and remains at 1.5V. The transmission line has air between the conductors. {= 6 cm Rs=1502 WO w RL= 450 12 Vo=1.5V ( Zo=502 a) Find the following reflection coefficients: i. Tų (refl. coeff. at the load) ii. I's (refl. coeff. at the source) b) Complete the bounce diagram below by finding the values of the voltage pulses Vi+, Vi V2+, V2, V3+...
Problem #2-For the following circuit: Find ID and gm, ντ-2V, know/L) 1 mA/V2: R, - 6 kn
To V2 - V4 R1 1 k 2 10 V For the circuit above, assuming ideal diodes, if V1=7.5V, V2=4.2V, V3=2.3V, V4=1V, find the current IL across the R1.
b) An amplifier has values of V = 24mV and Vout gain of the circuit 2V. Calculate the dB voltage (2 marks) c) For the circuit shown in Figure 11, calculate the lower critical frequency due to the output RC circuit. Vec +15 V R 3.9 LO C V. R. 0.33 uF 2N3904 600 n 0.1 F 5.6 k REI 33 0 R 22 k 50 mVpp 1.5 k 100 F (5 marks) Figure 11 12. a) Name the type...
15 points) Consider the following vectors in R3 0 0 2 V1 = 1 ; V2 = 3 ; V3 = 1] ; V4 = -1;V5 = 4 1 2 3 = a) Are V1, V2, V3, V4, V5 linearly independent? Explain. b) Let H (V1, V2, V3, V4, V5) be a 3 x 5 matrix, find (i) a basis of N(H) (ii) a basis of R(H) (iii) a basis of C(H) (iv) the rank of H (v) the nullity...
In the circuit below V1=(100∠0∘) V and V2=(100∠90∘) V. Find the complex power absorbed by: (a) V1 (b) V2 (c) 6Ω (d) j4Ω (e) −j10Ω (f) 5Ω (a) SV1 = +j VA (b) SV2 = +j VA (c) S6Ω = +j VA (c) Sj4Ω = +j VA (d) S−j10Ω = +j VA (e) S5Ω = +j VA Please do not round. Thanks in advance. 5Ω 6Ω V2 V1 -j1OQ
3. In the following circuit of capacitors: 40uF 30uF 20uF 30uF 7.5 V • What is the equivalent capacitance? • What is the charge of the circuit otpute the charge titraheitor of the circuit
Use superposition to find V. in the given circuit where 11 = 3 A and I2 = 4 A. 10 Ω 2V. 102 12 The value of V. in the given circuit is V. Assume Vo3 and V4 are due to the 3-A and 4-A current sources.
Let --0) --- () -- () = 0 V = 2 . V = 5 , V3 = 8 . V = 11 (a) Find the reduced row echelon form R = (v1, V, V, val of A = (v1, V2, V3, V4]. (b) Write vs and va as linear combinations of vand va (c) Write V3 and Va as linear combinations of vi and V2. (d) Find a basis for the row space of A. (e) Find a basis...
1H 8r - - 3. (30%) Answer the following questions about the circuit. a. Find v(0*) and i(0*). b. Find in(t) (t > 0). c. Find it) (t > 0). d. Find i(t) (t > 0). V2 = 200 coszt ut VI Tbi