ECET 220 Knowledge is divine / snaptutorial.com

1
ECET 220 Knowledge is divine / snaptutorial.com
2
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 1 Homework For more classes
visit www.snaptutorial.com   Chapter 3 2, 8,
14, 22, and 34 (pp. 158160) Chapter 42, 4, and
14 (pp. 233236)  
3
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 1 iLab Analysis of BJT
Characteristics comprising of BJT Biasing using
Simulation and Actual Construction For more
classes visit www.snaptutorial.com   Objectives T
o analyze a normally biased BJT circuit
comprising of a BJT and resistors and measure the
circuit voltages between emitter, common, base,
and collector. To theoretically calculate and
verify the circuit using Ohms law or Kirchhoffs
law, which were learned in previous classes.
4
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 2 Homework For more classes
visit www.snaptutorial.com   Chapter 5 Problems
1, 7, 8, and 12 5.1 a. What is the expected
amplification of a BJT transistor amplifier if
the dc supply is set to zero volts? 0 What will
happen to the output ac signal if the dc level is
insufficient? Sketch the effect on the waveform.
It will be clipped
5
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 2 iLab Analysis of BJT Amplifier
Classes of Operation using Simulation and Actual
Construction For more classes
visit www.snaptutorial.com   Objectives   To
analyze a BJT Amplifier Classes Amplifier
comprising of two capacitors (C) and resistors
(R) and measure voltage drops and currents at
different locations. To theoretically calculate
and verify the circuit using Ohms law and
Kirchhoffs law, which were learned in previous
courses.
6
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 3 Homework For more classes
visit www.snaptutorial.com   2 (e book, Qn. 2,
pg. 416 Hard Cover Ed., Qn. 2, pg.
418) Using the characteristics of Fig. 11,
determine ID for the following levels of VGS(with
VDS gt VP) 6 (e Book, pg. 416-417) Hard Cover
Ed. Prob. 7, pg. 419 a. Describe in your own
words why IG is effectively 0 A for a JFET
transistor.
7
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 3 iLab Analysis of JFET
Characteristics and Amplifiers For more classes
visit www.snaptutorial.com   Objectives To
calculate and verify the common-source JFET
Amplifier circuit of Figure 1. Determine the
voltages (VS, VG, VD) with respect to the circuit
common. Simulate and measure the circuit using
Multisim 11 software. Construct the circuit using
a prototyping board and necessary components.
Measure the key voltages of the constructed
circuit with a digital multi-meter and the AC
input signal and its amplified output signal
using an oscilloscope. Determine the phase
8
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 4 Homework For more classes
visit www.snaptutorial.com   Chapter 10 Questions
1, 2, 4, 5, 6, 9, 12. What is the output voltage
in the circuit of Fig. 62. What is the range of
the voltage-gain adjustment in the circuit of
Fig. 63. What is the range of the output voltage
in the circuit of Fig. 65 if the input can vary
from 0.1 to 0.5 V?
9
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 4 iLab Inverting and Non-Inverting
Op Amp Circuits For more classes
visit www.snaptutorial.com   Objectives To
analyze the characteristics of the inverting and
non-inverting Operational Amplifier.  
10
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 5 Homework For more classes
visit www.snaptutorial.com   Chapter 10 8.
Calculate the output voltage developed by the
circuit of Fig.68 for Rf 330kO. 13. Calculate
the output voltages V2 and V3 in circuit
Fig.72 16. Calculate the total offset voltage for
the circuit Fig.75 for an op-amp with specified
values of input offset voltage Vio 6mV and input
offset current Iio 120nA. 24. Determine the
output voltage of an op-amp for input voltages
Vi1220µV and Vi2140µV. The amplifier has a
differential gain of Ad 6000 and value of CMRR
is (a) 200 (b) 105.
11
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 5 iLab Summing Amplifier (Inverting
and Non-Inverting) and Instrumentation Amplifier
For more classes visit www.snaptutorial.com   Obj
ectives Demonstrate the operation of a summing
amplifier inverting, non-inverting using
theoretical calculations and constructed
circuits. Also demonstrate the operation of an
instrumentation amplifier using theoretical
calculations and constructed circuits.
12
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 6 Homework For more classes
visit www.snaptutorial.com   Ch. 10 10. Sketch
the output waveform resulting in Fig. 69. Ch. 11
13
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 6 iLab Differentiator and
Integrator Circuits For more classes
visit www.snaptutorial.com   Objectives   To
demonstrate the operation of a differentiator To
demonstrate the operation of an integrator Design
a practical differentiator circuit similar to
what is shown in Figure 2 for a frequency range
of 1 kHz to 10 kHz using the formulas provided in
the PRE-LAB.
14
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 7 Homework For more classes
visit www.snaptutorial.com   Chapter 13
Linear-Digital ICs Problems 1, 2, 4, 9,
and 10
15
ECET 220 Knowledge is divine / snaptutorial.com
ECET 220 Week 7 iLab Differential (Difference)
Amplifier and Audio Amplifier For more classes
visit www.snaptutorial.com   Objectives
16
ECET 220 Knowledge is divine / snaptutorial.com