ECET 310 Potential Instructors / tutorialrank.com

1
ECET 310 Potential Instructors / tutorialrank.com
For more course Tutorials
www.tutorialrank.com
2
ECET 310 Potential Instructors / tutorialrank.com
ECET 310 Week 1 Homework 1_2
ECET 310 Entire Course (DEVRY)
    Computer Science - General Computer Science 1
. Four frequencies are applied at the input of a
non-linear amplifier. Write down all of the
frequency components at the output of the
non-linear device.  Write down only the first
three harmonics.
  ECET 310 Week 1 Homework 1_1 (DEVRY) ECET 310
Week 1 Homework 1_2 (DEVRY) ECET 310 Week 2
Assignment Homework 2_1 (DEVRY) ECET 310 Week 2
Assignment Homework 2_3 (DEVRY) ECET 310 Week 3
Assignment Homework 3_1 (DEVRY)
3
ECET 310 Potential Instructors / tutorialrank.com
ECET 310 Week 2 Assignment Homework 2_1
ECET 310 Week 2 Assignment Homework 2_3
  Computer Science - General Computer Science 1. 
Assume that a receiver has a first amplifier
stage with a 5KW input resistance, a gain of 300,
an input audio signal of 20 mV, and an operating
temperature of 27oC. When the amplifier is
operating with a bandwidth first of 10 MHz, find 
  Computer Science - General Computer Science 1. 
The bandwidth of a series resonant circuit is 400
Hz. (a)  If the resonant frequency is 4000 Hz,
find Q. (b)  If O, what is the value of XL at
resonance?
4
ECET 310 Potential Instructors / tutorialrank.com
ECET 310 Week 3 Assignment Homework 3_1
ECET 310 Week 3 Assignment Homework 3_2
    Computer Science - General Computer
Science 1.  An AM signal has an unmodulated
carrier voltage VC    10VP, a load resistance of
 RL 10, and a modulation index of  m    1.
Determine
  Computer Science - General Computer
Science 1. Draw the frequency spectrum at the
output of the first balanced modulator. 2. If the
filter is a low pass filter, draw the frequency
spectrum at the output of the filter and amplifier
5
ECET 310 Potential Instructors / tutorialrank.com
ECET 310 Week 7 Homework 7_1
ECET 310 Week 5 Assignment Homework 5_1
  Computer Science - General Computer Science 1.
For a QPSK system and the given parameters,
determine 2. Which system requires the highest
Eb/No ratio for a probability of error of 10-7,
four-level QAM or 8-PSK system?
  Computer Science - General Computer Science 1. 
Determine the Nyquist sample rate for a maximum
analog input frequency of (a)  4 KHz 10 KHz
6
ECET 310 Potential Instructors / tutorialrank.com
ECET310 Week 1 Homework 1_1
  Computer Science - General Computer Science 1. 
Add (a)  60 dB    25 dB (b)  20 dBW   5
dBW (c)  22 dB  -  4 dB 
7
ECET 310 Potential Instructors / tutorialrank.com
For more course Tutorials
www.tutorialrank.com