MAT.SCIENCE+ENGIN.(PERUSALL ACCESS)
10th Edition
ISBN: 2818440149658
Author: Callister
Publisher: PERUSALL
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Chapter 2, Problem 3QAP
To determine
The average weight of Hafnium
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Problem 4
Consider the system shown below where h₁[n] = {2,1,2} and h₂[n] = (n+1) u[n] (− means subtraction).
h₂[n]
x [n]-
h₁[n]
бел-27-
h₂[n]
y[n]
(a) Determine the impulse response of the system and plot it for n = -3,...,6.
(b) Determine graphically the response of the system to the following input.
x[n]
2 4 5
Not use ai please
Design a self-biased JFET circuit (Fig. 6) assuming VGS(0) = -1.3 and ipss=
20 mA. We require a VGS = -0.7. Assume a supply voltage of 15 volts. Draw the
load line for this circuit using Fig. 4b once you have selected the appropriate values
for the components. Does the load line intersect the VGS = -0.7 volt line at the
computed in point?
RD.
RG
Rs
12
20nA
GS = -1.3
VGS
10nA
Fig. 6. Circuit for Examples 2 &3.
50
100
150
200
□ ID(J1)
UDS
Fig. 4b. The IV characteristics of an n-channel JFET (J113). The plots are for VGs increments of
0.05 volts. VGS(0) -1.3. The yellow and blue load lines are for examples 2 &3,
respectively.
Chapter 2 Solutions
MAT.SCIENCE+ENGIN.(PERUSALL ACCESS)
Ch. 2 - Prob. 1QAPCh. 2 - Prob. 2QAPCh. 2 - Prob. 3QAPCh. 2 - Prob. 4QAPCh. 2 - Prob. 5QAPCh. 2 - Prob. 6QAPCh. 2 - Prob. 7QAPCh. 2 - Prob. 8QAPCh. 2 - Prob. 9QAPCh. 2 - Prob. 10QAP
Ch. 2 - Prob. 11QAPCh. 2 - Prob. 12QAPCh. 2 - Prob. 13QAPCh. 2 - Prob. 14QAPCh. 2 - Prob. 15QAPCh. 2 - Prob. 17QAPCh. 2 - Prob. 19QAPCh. 2 - Prob. 20QAPCh. 2 - Prob. 22QAPCh. 2 - Prob. 24QAPCh. 2 - Prob. 25QAPCh. 2 - Prob. 26QAPCh. 2 - Prob. 27QAPCh. 2 - Prob. 1SSPCh. 2 - Prob. 2SSPCh. 2 - Prob. 1FEQPCh. 2 - Prob. 2FEQPCh. 2 - Prob. 3FEQP
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- Introduction: Orifice and Free Flow Jet in Applied Fluid Mechanics' I need to introduction only for answerarrow_forwardFind the operating point and the load line of a voltage-divider JFET biasing circuit using the following parameters: VGS(0) = -1.3 and Vcc = 15 volts. Assume ipss = 20 mA, RG₁ = RG2 = 10 kn, RD = 300, and Rs = 1 kn. Use Fig. 4b for the IV characteristic of the JFET. 20nA GS=-1.3 GS 10nA- 50 100 150 200 ID(J1) UDS Fig. 4b. The IV characteristics of an n-channel JFET (J113). The plots are for VGs increments of 0.05 volts. VGS(0) -1.3. The yellow and blue load lines are for examples 2 &3, respectively.arrow_forwardDesign the JFET circuit for the largest in swing. Use the self-bias circuit shown in Fig. 6. Assume that VGS (0) = -1.3 and Vcc = 15 volts. Furthermore, assume that ipss = 20 mA. Using Fig. 4b, draw the load line and identify the Q point. Explain why this will allow the largest swing. Use ip = ipss (1- VGS VGS(0) to show what happens to i, and vps when you have a swing of 0.2 volts in vcs form its operating point (that is, change vas by ±0.2 volts and compute the corresponding iD and VDs). RD RG Rs 0 20nA GS=-1.3 VGS 12 10nA -0- Fig. 6. Circuit for Examples 2 &3. BA-C 50 100 150 200 □ ID(J1) UDS Fig. 4b. The IV characteristics of an n-channel JFET (J113). The plots are for VGs increments of 0.05 volts. VGS(0) -1.3. The yellow and blue load lines are for examples 2 &3, respectively.arrow_forward
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