Homework Answers
R = {Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9,QJ} Given these functional dependencies: {Q5,Q6} > {Q7} {Q5} &...
R = {Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9,QJ} Given these functional dependencies: {Q5,Q6} > {Q7} {Q5} > {Q8,Q9} {Q6} > {QJ} {QJ} > {Q1, Q2} {Q8} > {Q3, Q4} {Q3} > {Q7, Q1, Q2, Q5, Q6} a. Identify 2 primary keys to this table b. Assuming it is in 1NF, explain why it is not in 2NF.Make the required adjustments to convert table to 2NF.Show primary key of each table c. Assuming it is in 1NF, explain why your 2NF table is not in 3NF....
An analogue amplifier circuit is shown in Figure 1 below. VDD Q5 15V JL - Vout...
An analogue amplifier circuit is shown in Figure 1 below. VDD Q5 15V JL - Vout Irer RI Vina JET T7T Figure 1 Integrated amplifier circuit. Circuit Data: Vpp = 15 V, IREF = I1 = I2 = 1.0 mA Transistor Data: Q1: NMOS, un Cox = 80 A/V?, W/L = 100 um/0.8 um, Vtn = 0.8 V, L = 0.10 um/V Q2: NPN BJT, B = 100, Vbe = 0.7 V, VA = 150 V Q3, Q4: NMOS, un...
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 0 P(1.12-Z 2.34)-? 0 P(-1.12<Z 0.34)?...
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 0 P(1.12-Z 2.34)-? 0 P(-1.12<Z 0.34)? 0 P(-2.123Z<-1.34)-? 0 P(Z-2.34)-? 0 P(-4.12<Z<5.34)-? 0 P(2.12-Z)? 0 P(Z 0.34)-? 0 P(-1.12<Z)? 0 P(-4.12<Z<0)-? 0 P(Z-2.34)-? n if P(Z*A)- 0.934 then Q11 what is A?
Q #1 Solve for the gain A-Vo2/Va, if V.-1V, Kn_HnCox = 0.4mA/V, VDD = 12V,-Vss--12V, (W/L)t®...
Q #1 Solve for the gain A-Vo2/Va, if V.-1V, Kn_HnCox = 0.4mA/V, VDD = 12V,-Vss--12V, (W/L)t® 12V 40? Vo2 Vd M3 -12V -12V
If (W/L)1 = (W/L)2 = (W/L) and VIN = 0.9 V, calculate ID and the range...
If (W/L)1 = (W/L)2 = (W/L) and
VIN = 0.9 V, calculate ID and the range of VB for which both
transistors are in saturation.
2. For the circuit shown below, (W/L) = 50. a. If (W/L)1 = (W/L)2 = (W/L) and Vin = 0.9 V, calculate lo and the range of Ve for which both transistors are in saturation. b. If 4*(W/L)1 = (W/L)2 = (W/L) and Vin = 0.9 V, calculate lp and the range of Ve for...
For: VDD=VSS=1.5 V Vt=0.6V L= 1 um; w3= 40um, w4= 30um; Iref= 10 uA, I2= 80 uA, i4= 60uA, VD max ...
For:
VDD=VSS=1.5 V
Vt=0.6V
L= 1 um;
w3= 40um, w4= 30um;
Iref= 10 uA, I2= 80 uA, i4= 60uA, VD max (for Q4)=1.3V
VD min (for Q2)= -1.3 V
Find: R
Find the increase in Io if VD (for Q2) was increased
by 0.5 V. (VA = 20V)
SG4 2 REF ei GSI
SG4 2 REF ei GSI
Q5. Consider the circuit in Fig.1 (right). Assume 9m, 9o, VT, W, L, Mn, and Cox...
Q5. Consider the circuit in Fig.1 (right). Assume 9m, 9o, VT, W, L, Mn, and Cox of the transistor are knwon and isolation capacitors are sufficiently large. Assume the transistor operates in saturation. (1) Find input resistance Rin (5 marks). (2) Find output resistance Rout (5 marks). (3) Find voltage gain v./vs (10 marks). (Q4). Right - MOSFET amplifier (Q5).
-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...
Timelimit Total Points Possible: 19 How many subsets does the set D = {c, a, t}...
Timelimit Total Points Possible: 19 How many subsets does the set D = {c, a, t} have? Questions Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q 13 Points possible: 1 This is attempt 1 of 1 Submit Q14 Q15 Q16 Q17 Q 18 Q19 Print Version 44 11 Feo F10 % & 2 3 4 7 9 W R E T Y U P O * CO est Timelimit: 1 hour, 15 minutes. 1: Which...
V.+w Operation in the triode reglon Condition v. e Wov 20 Vos uov os os-V (2) p V, so onl+Pala Characteristics Same rel...
V.+w Operation in the triode reglon Condition v. e Wov 20 Vos uov os os-V (2) p V, so onl+Pala Characteristics Same relationships as for NMOS trasistos tCharacteristics: a CuGs- V,) ®os- } ip.C Replace .and NA with p,,and Nprespectively. V.V V, and yare negative. 2 wov ps For vos 2( -V) e Conditions for operation in the triode region ip lvi Q1. (10 points) For the following configuration of the given figure below, with the following parameters: VDD= +10...
An analogue amplifier circuit is shown in Figure 1 below. VDD Q5 15V JL - Vout Irer RI Vina JET T7T Figure 1 Integrated amplifier circuit. Circuit Data: Vpp = 15 V, IREF = I1 = I2 = 1.0 mA Transistor Data: Q1: NMOS, un Cox = 80 A/V?, W/L = 100 um/0.8 um, Vtn = 0.8 V, L = 0.10 um/V Q2: NPN BJT, B = 100, Vbe = 0.7 V, VA = 150 V Q3, Q4: NMOS, un...
Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 0 P(1.12-Z 2.34)-? 0 P(-1.12<Z 0.34)? 0 P(-2.123Z<-1.34)-? 0 P(Z-2.34)-? 0 P(-4.12<Z<5.34)-? 0 P(2.12-Z)? 0 P(Z 0.34)-? 0 P(-1.12<Z)? 0 P(-4.12<Z<0)-? 0 P(Z-2.34)-? n if P(Z*A)- 0.934 then Q11 what is A?
Q #1 Solve for the gain A-Vo2/Va, if V.-1V, Kn_HnCox = 0.4mA/V, VDD = 12V,-Vss--12V, (W/L)t® 12V 40? Vo2 Vd M3 -12V -12V
If (W/L)1 = (W/L)2 = (W/L) and
VIN = 0.9 V, calculate ID and the range of VB for which both
transistors are in saturation.
2. For the circuit shown below, (W/L) = 50. a. If (W/L)1 = (W/L)2 = (W/L) and Vin = 0.9 V, calculate lo and the range of Ve for which both transistors are in saturation. b. If 4*(W/L)1 = (W/L)2 = (W/L) and Vin = 0.9 V, calculate lp and the range of Ve for...
For:
VDD=VSS=1.5 V
Vt=0.6V
L= 1 um;
w3= 40um, w4= 30um;
Iref= 10 uA, I2= 80 uA, i4= 60uA, VD max (for Q4)=1.3V
VD min (for Q2)= -1.3 V
Find: R
Find the increase in Io if VD (for Q2) was increased
by 0.5 V. (VA = 20V)
SG4 2 REF ei GSI
SG4 2 REF ei GSI
Q5. Consider the circuit in Fig.1 (right). Assume 9m, 9o, VT, W, L, Mn, and Cox of the transistor are knwon and isolation capacitors are sufficiently large. Assume the transistor operates in saturation. (1) Find input resistance Rin (5 marks). (2) Find output resistance Rout (5 marks). (3) Find voltage gain v./vs (10 marks). (Q4). Right - MOSFET amplifier (Q5).
-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...
Timelimit Total Points Possible: 19 How many subsets does the set D = {c, a, t} have? Questions Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q 13 Points possible: 1 This is attempt 1 of 1 Submit Q14 Q15 Q16 Q17 Q 18 Q19 Print Version 44 11 Feo F10 % & 2 3 4 7 9 W R E T Y U P O * CO est Timelimit: 1 hour, 15 minutes. 1: Which...
V.+w Operation in the triode reglon Condition v. e Wov 20 Vos uov os os-V (2) p V, so onl+Pala Characteristics Same relationships as for NMOS trasistos tCharacteristics: a CuGs- V,) ®os- } ip.C Replace .and NA with p,,and Nprespectively. V.V V, and yare negative. 2 wov ps For vos 2( -V) e Conditions for operation in the triode region ip lvi Q1. (10 points) For the following configuration of the given figure below, with the following parameters: VDD= +10...
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