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Nepal Students Union, Pulchowk Campus Unit has been
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Formula Sheet:
Electricity and Magnetism
Potential Energy
Coulombs law
Two point charges
Electric Field
Capacitors
Parallel-plate
Field of a point charge
Electric field inside a capacitor
Capacitors connected in parallel
Capacitors connected in seri

95.144 Exam] Fall 2015
Section instructor Section number
Last/First nameﬂjgb
Last 3 Digits of Student ID Number:
Show all work. Show alt formulas used for each problem prior to substitution of
numbers. Label diagrams and include appropriate units for your

CHAPTER 1
INTRODUCTION
1.1
Digital Systems
A digital system receives, stores, processes, and produces digital information.
Inputs are information received by the system. Outputs are information produced by the
system. Digital information is represented by

CHAPTER 2
NUMBERS AND CODES
2.1
Numbers
When a number such as 101 is given, it is impossible to determine its numerical
value. Some may say it is five. Others may say it is one hundred and one. Could it be
sixty-five or two hundred and fifty-seven. Yes. I

CHAPTER 3
BOOLEAN ALGEBRA
Boolean algebra is the fundamental mathematics applied to the analysis and
synthesis of digital systems. Because of its application to two-value systems, it is also
called switching algebra. The development of switching algebra i