Identify the type of logic gate shown in this schematic diagram, and…
Worksheets - Digital ICs
In this collection of hands-on electronics experiments, build and test mixed-signal analog and digital circuits using the versatile 555 timer IC. These projects will teach you about RC time constants, duty cycle, transistor current drive, LEDs, voltage doublers, and more.
Textbook
Digital computers communicate with external devices through ports:…
Worksheets - Digital ICs
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Digital ICs
Mathematicians use Venn diagrams to show the logical relationships of…
Textbook
If the output of a shift register is fed back to the input. a ring…
Textbook
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Digital ICs
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
A third variation on the counter-DAC-based converter theme is, in my…
Textbook
Though it may seem strange to cover the elementary topic of electrical…
Textbook
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Textbook
In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
In mathematics, an identity is a statement true for all possible…
Textbook
Electricity and Magnetism An electric current through a conductor will…
Textbook
Ladder diagrams are specialized schematics commonly used to document…
Textbook
While the binary numeration system is an interesting mathematical…
Textbook
Shift registers, like counters, are a form of sequential…
Textbook
A bistable multivibrator has two stable states, as indicated by the…
Textbook
The Programmable Logic Controller, or PLC, was invented in the late…
Worksheets - Digital ICs
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
Learn the Power Formula We’ve seen the formula for determining…
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
Product of Powers Property am an = am+n Power of a Product…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital ICs
Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
Textbook
This chapter explores the response of capacitors and inductors to…
Textbook
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Tools
When first approaching a failed or otherwise misbehaving system, the…
Textbook
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
Before the advent of solid-state logic circuits, logical control…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
In this introduction to series resistance circuits, we will explain…
Textbook
Note: all angles (x) must be expressed in units of radians for these…
Textbook
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
In an ideal case, an inductor acts as a purely reactive device. That…
Textbook
Project Overview This project employs all of the skills…
Textbook
Textbook
Of course, there is a danger of electrical shock when directly…
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Define the following metrological terms: • Uncertainty • Accuracy…
Worksheets - Digital ICs
With BogusBus, our signals were very simple and straightforward: each…
Textbook
A high-pass filter’s task is just the opposite of a low-pass…
Textbook
By introducing electrical reactance into the feedback loops of an…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Tools
Most of us have experienced some form of electric “shock,”…
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Digital ICs
Explain the principle of operation for the particular integrated…
Worksheets - Digital ICs
Most students of electricity begin their study with what is known as…
Textbook
Typically, complex circuits are not arranged in nice, neat, clean…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Arithmetic Sequences An arithmetic sequence is a series of numbers…
Textbook
What is the difference between DC and AC electricity? Identify some…
Worksheets - Digital ICs
Standing waves at the resonant frequency points of an open- or…
Textbook
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
Cathode: This is the electrode that is heated and emits the…
Textbook
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