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5. Determine the numerical output current for: 415V I. & 12k G3 GI Ah Q2 400_2...
Use values as needed 1. Derive the expressions for: Rin, 6m and Rout for the circuit...
Use values as needed
1. Derive the expressions for: Rin, 6m and Rout for the circuit below: vo Viiesti Q2 Wi QU For all problems, B = 200, VA - loov, Ye = 4000
Vcc 12V Q1a Q1b VBIAS Q2 out Output Port Consider the current source circuit shown above. Assume ...
Vcc 12V Q1a Q1b VBIAS Q2 out Output Port Consider the current source circuit shown above. Assume that the DC bias voltage VBIAs is adjusted so that all transistors are guaranteed to be in the FA Problem 4 (6 points): Calculate the output current, assuming β and VA>oo. Note: you can assume that the output port is grounded for this calculation. [HA Problem 5 (6 points): Calculate the small-signal output resistance of the current source (Rout), assuming β-100 and V,-100V....
(a) Determine R, R,, and R Assume gr1 (b) Determinei,,i,ふi4.is, is, and i,' alf in terms oft,. (Hini; Use the current-divider rule at the drain of Q,) (c) Determine v, t, and u, all in terms of...
(a) Determine R, R,, and R Assume gr1 (b) Determinei,,i,ふi4.is, is, and i,' alf in terms oft,. (Hini; Use the current-divider rule at the drain of Q,) (c) Determine v, t, and u, all in terms of v, (d) If บุ is a 5-mV peak sine wave and RJ,-20, sketch and clearly label the waveforms of v, U, and t, D 7.68 Design the double-cascode current source shown in Fig. P7.68 to provide 0.2 mA and the largest possible sig-...
-o +V cc А A 11 Q3 Q4 AES Q5 U U2 Q Q2 26. 5...
-o +V cc А A 11 Q3 Q4 AES Q5 U U2 Q Q2 26. 5 AV Q1 А VO 5A V 012 A RL 27 IREF Q. Q10 08 A A 5 A --VEE Figure 16.44 Complete bipolar operational amplifier. Part 2) Use B (beta) = 100 and VA = 100 V for all transistors when calculating gains. However, assume ideal current mirrors - i.e., don't worry about ß or VA corrections when calculating the currents. Also assume a...
5. A feedback current amplifier is shown below. Assume identical devices: Vi-0.5 V and Va- 10 V. Both are sized to operate at Vov 0.2 V when I 0.2 mA -0.2 mA 0: 0 R2 3.5kD 3.5เก (a) Find gm and r...
5. A feedback current amplifier is shown below. Assume identical devices: Vi-0.5 V and Va- 10 V. Both are sized to operate at Vov 0.2 V when I 0.2 mA -0.2 mA 0: 0 R2 3.5kD 3.5เก (a) Find gm and ro for Qi and Q2 (b) Find the "A" circuit and values Ri, A, and Ro
5. A feedback current amplifier is shown below. Assume identical devices: Vi-0.5 V and Va- 10 V. Both are sized to operate at...
Question 2 (12 marks) (a) Consider the sequence with terms 2n35"5 log n n 1,2,3,.. 13 n8n (i) Determine whether ah...
Question 2 (12 marks) (a) Consider the sequence with terms 2n35"5 log n n 1,2,3,.. 13 n8n (i) Determine whether ah diverges. If the sequence converges, find its converges or limit. o0 (ii) Determine whether r diverges. Justify your ansv swer an Converges o n-1 (b) Consider the series (2n)! 2 (n!) and determine whether it converges or diverges. Justify your answer IM8 8
Question 2 (12 marks) (a) Consider the sequence with terms 2n35"5 log n n 1,2,3,.. 13...
QUESTION 2: (20 MARKS) +5 V X2 71 QA X2 ×10 5 V Figure Q2.1 The...
QUESTION 2: (20 MARKS) +5 V X2 71 QA X2 ×10 5 V Figure Q2.1 The circuit shown in Figure Q2.1, is a multistage amplifier with a differential input stage It uses a folded cascode involving transistor Q3. Note that transistor Q5 operates in class B mode and is off at the quiescent point, while Q4 is ON at the quiescent point with QD sinking its bias current. All transistors have Vad-0.7V, VA-200 V, and β-100 a) Perform a dc...
EECE 4694 Numerical Methods and Computer Applications Homework -5 1. A condenser of capacity C is...
Please use Matlab to solve this problem
EECE 4694 Numerical Methods and Computer Applications Homework -5 1. A condenser of capacity C is discharged through an inductance L and a resistance R in series, and the chargc g at any timc t is given by at2 Given that L-10mH. R-200 ohms. C-0.1μF, and also when 1-0, charge q- 0.01coulomb, and current 0 i. Using finite difference methods for initial value problems, find the value of q from time t0 to...
PROBLEMS Given in5 cos (400 120%) A, determine the period of he current and the frequency...
PROBLEMS Given in5 cos (400 120%) A, determine the period of he current and the frequency in Hertz. s galculate the current in the resistor in Fig. P8.S if the voltage input is (a) (0)-10 cos (3771 +180°%) V (b) 00 12 sin (377t +45) V Give the answers in both the time and frequency domains 8.2/Determine the relative phase relationship of the two waves ana M(010 cos (377t- 30) v n)10 cos (3771 +90*) v e.9) Given the following...
Use values as needed
1. Derive the expressions for: Rin, 6m and Rout for the circuit below: vo Viiesti Q2 Wi QU For all problems, B = 200, VA - loov, Ye = 4000
Vcc 12V Q1a Q1b VBIAS Q2 out Output Port Consider the current source circuit shown above. Assume that the DC bias voltage VBIAs is adjusted so that all transistors are guaranteed to be in the FA Problem 4 (6 points): Calculate the output current, assuming β and VA>oo. Note: you can assume that the output port is grounded for this calculation. [HA Problem 5 (6 points): Calculate the small-signal output resistance of the current source (Rout), assuming β-100 and V,-100V....
(a) Determine R, R,, and R Assume gr1 (b) Determinei,,i,ふi4.is, is, and i,' alf in terms oft,. (Hini; Use the current-divider rule at the drain of Q,) (c) Determine v, t, and u, all in terms of v, (d) If บุ is a 5-mV peak sine wave and RJ,-20, sketch and clearly label the waveforms of v, U, and t, D 7.68 Design the double-cascode current source shown in Fig. P7.68 to provide 0.2 mA and the largest possible sig-...
-o +V cc А A 11 Q3 Q4 AES Q5 U U2 Q Q2 26. 5 AV Q1 А VO 5A V 012 A RL 27 IREF Q. Q10 08 A A 5 A --VEE Figure 16.44 Complete bipolar operational amplifier. Part 2) Use B (beta) = 100 and VA = 100 V for all transistors when calculating gains. However, assume ideal current mirrors - i.e., don't worry about ß or VA corrections when calculating the currents. Also assume a...
5. A feedback current amplifier is shown below. Assume identical devices: Vi-0.5 V and Va- 10 V. Both are sized to operate at Vov 0.2 V when I 0.2 mA -0.2 mA 0: 0 R2 3.5kD 3.5เก (a) Find gm and ro for Qi and Q2 (b) Find the "A" circuit and values Ri, A, and Ro
5. A feedback current amplifier is shown below. Assume identical devices: Vi-0.5 V and Va- 10 V. Both are sized to operate at...
Question 2 (12 marks) (a) Consider the sequence with terms 2n35"5 log n n 1,2,3,.. 13 n8n (i) Determine whether ah diverges. If the sequence converges, find its converges or limit. o0 (ii) Determine whether r diverges. Justify your ansv swer an Converges o n-1 (b) Consider the series (2n)! 2 (n!) and determine whether it converges or diverges. Justify your answer IM8 8
Question 2 (12 marks) (a) Consider the sequence with terms 2n35"5 log n n 1,2,3,.. 13...
QUESTION 2: (20 MARKS) +5 V X2 71 QA X2 ×10 5 V Figure Q2.1 The circuit shown in Figure Q2.1, is a multistage amplifier with a differential input stage It uses a folded cascode involving transistor Q3. Note that transistor Q5 operates in class B mode and is off at the quiescent point, while Q4 is ON at the quiescent point with QD sinking its bias current. All transistors have Vad-0.7V, VA-200 V, and β-100 a) Perform a dc...
Please use Matlab to solve this problem
EECE 4694 Numerical Methods and Computer Applications Homework -5 1. A condenser of capacity C is discharged through an inductance L and a resistance R in series, and the chargc g at any timc t is given by at2 Given that L-10mH. R-200 ohms. C-0.1μF, and also when 1-0, charge q- 0.01coulomb, and current 0 i. Using finite difference methods for initial value problems, find the value of q from time t0 to...
PROBLEMS Given in5 cos (400 120%) A, determine the period of he current and the frequency in Hertz. s galculate the current in the resistor in Fig. P8.S if the voltage input is (a) (0)-10 cos (3771 +180°%) V (b) 00 12 sin (377t +45) V Give the answers in both the time and frequency domains 8.2/Determine the relative phase relationship of the two waves ana M(010 cos (377t- 30) v n)10 cos (3771 +90*) v e.9) Given the following...
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