EE003
Winter 2016
Homework #4: Wednesday Feb. 24th at the BEGINNING OF CLASS TIME
1. What is the gain (A) of an amplifier with an input of 10 mV if its output is 150 V?
2. What is the gain (A) of an inverting amplifier that has the following values for re
EE003: HW #2
Due on Monday Feb. 1st at the Beginning of class time.
1. Pick 5 electronic devices you have listed in your previous homework and estimate the amount of
money you will spend on operating them for one complete year. Assume that you are charged
Shane McMullen
Electronics , Smart Phones , and Mobile Internet
21 October 2014
Chapter 1: Project 1.1, 1.2, and 1.3
1.1) How much electronics do you own?
House Electrical and Electronic Components
Phone
Tv
Computer
Xbox
Refrigerator
Microwave
Beats Headp
Daniel Chu 861204225
DISC 021
EE03 Homework #5
Chapter 2 Questions
1. How can solar cells be practically used in everyday appliances?
2. In a typical workplace would an AC or DC voltage electronic be more commonly found
knowing the advantages and disadvan
Daniel Chu 861204225
DISC 021
EE03 Homework #7 Extra Credit
1. Perpendicular magnetic recording can deliver more than three times the storage
density of traditional longitudinal recording making perpendicular recordings the used a
lot more. The Perpendicu
Daniel Chu 861204225
DISC 022
EE03 Homework #2
1) Frequency hopping is the change of radio signals in different channels. It is important because it
lets us to communicate in the same frequencies.
2) Allocating different frequencies is important for many
EE 3 Homework 1
Daniel Chu
861204225
1.1 and 1.2
Phone 4 hours
Tv 30 mins
Laptop 1 hour
Apple TV 30 mins
Remote Control 30 min
Microwave 10 mins
iPhone charger 10 hours
Laptop charger 1 hour
Refrigerator 10 min
Air Conditioner 0 hours riverside is so cold
Daniel Chu 861204225
DISC 021
EE03 Homework #6
1. 1500 V
2. 20 Ohms
3. A low-pass filter allows zero to a certain frequency signals through it. A high-pass filter allows
signals from a certain frequency and higher to pass-through.
4. 1kHzs
5. The use of a
Daniel Chu 861204225
DISC 021
EE03 Homework #4
1. .01
2. 120.19
3. SPDT stands for single pole double throw or a changeover switch is a two-position with
an ON-ON switch that switches one line into two different ways. DPDT stands for double
pole double th
Standard
units
Scales of SI 10^ x
Length
m
meter
P
peta
15
Mass
kg
kilogram
T
tera
12
Time
s
seconds
G
giga
9
Electric current
A
Ampere
M
mega
6
Temperature
K
Kelvin
k
kilo
3
Charge
C
Coulomb (s * A) m
milli
-3
Voltage
V
Volts
micro
-6
Resistance
Ohms
n
n
EE003: HW #3
Due on Wednesday, Feb. 10th at the beginning of class time (first 10 minutes).
1. What is the period of a 100 Hz signal?
2. If the peak voltage of a sine wave is 170 V what would be its Vrms value?
3. What is the difference between a fuse and
EE003
Winter 2016
Homework #5: DUE ON Mar. 2nd at the BEGINNING OF CLASS TIME
1. Why is it important to convert analog information to digital form and vice versa?
2. Briefly, list the process required to fabricate an IC circuit (hint: recall the video by
EE003: HW #6
Due on Mar. 9th at the beginning of class time.
1. Did you ever wonder how traffic lights detect your presence? Perform a web search and explain in a
few sentences how traffic lights know the presence of car that is waiting for the light to c
1/25/2016
Electronic Concepts
Electricity and Electronics
Atoms and Electrons
Conductors, Insulators, and Semiconductors
Voltage, Current, and Resistance
Dynamic Electricity Current Flow (of electrons)
Energy and Power
Magnetism
Magnetic Fields, Electroma
EE003: HW #3
Luis Salcedo (861196321)
Due on Wednesday, Feb. 10th at the beginning of class time (first 10 minutes).
1. What is the period of a 100 Hz signal?
.01 second or 10 ms
2. If the peak voltage of a sine wave is 170 V what would be its Rms value?
3/3/2016
EE003: Electronics,
Smartphones and Mobile
Internet
Digital Images and Video
By
Dr. Nissim Amos
What is it?
A form of Energy an electromagnetic wave
Where does it come from?
Atoms
How do we produce it?
Heat
Plasma
Light emitting diodes (L
2/9/2016
Electronic Components
Switches
Fuses and Circuit Breakers
Resistors
Capacitors
Inductors
Transforms
Diodes
Transistors: How Transistors Work - http:/youtu.be/IcrBqCFLHIY
Amplifiers
Transistors
Bipolar junction transistors (BJTs)
The BJT is a curr
1/21/2016
EE 003 Electronics,
Smartphones and
Mobile Internet
ELECTRONIC CONCEPTS
BY
D R . NIS S IM A MO S
Electronic Concepts (Chapter 2)
Electricity and Electronics
Atoms and Electrons
Conductors, Insulators, and Semiconductors
Voltage, Current, and Res
2/11/2016
EE003: Electronics,
Smartphones and
Mobile Internet
D I G I TA L E L E C T R ON I CS ( C H A P T ER 5 )
BY
D R . N I S S I M A M OS
Introduction
A digital signal has two levels or states
Digital signals with two discrete levels are also referred
EE003: Electronics,
Smartphones and Mobile
Internet
Digital Images and Video
By
Dr. Nissim Amos
What is it?
A form of Energy an electromagnetic wave
Where does it come from?
Atoms
How do we produce it?
Heat
Plasma
Light emitting diodes (LEDs)
Elec
2/24/2016
EE003: Electronics,
Smartphones and
Mobile Internet
A U D I O E L E C T RO N IC S
BY
D R . N I S S I M A M OS
Chapter 10
Introduction
The Nature of Sound
Microphones
Speakers
Digital Audio
Past Recording Media
Digitizing Sound
How a MP3 Player W
Homework #6
EE03
March 14th, 2017
1. What is the gain (A) of an amplifier with an input of 10 mV if its output is 150 V?
150/0.001 = 150,000 V
2. What is the gain (A) of an inverting amplifier that has the following values for
resistance: = 10 , = 500 ?
R
