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Three-phase Wye(Y) Connection Initially, we explored the idea of…
In the chapter on mixed-frequency signals, we explored the concept of…
In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
Ladder diagrams are specialized schematics commonly used to document…
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Calculate the voltage output by the secondary winding of a transformer…
If a block of P-type semiconductor is placed in contact with a block…
In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
A very useful tool for observing rotating objects is a strobe light.…
Provide a definition for phasor, as the term applies to electrical…
The circuits in the figure below are known as clampers or DC…
The single-transistor inverter circuit illustrated earlier is actually…
A special type of relay is one that monitors the current, voltage,…
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Identify some different ways you can create the sine-wave audio tracks…
Label where each of the following electrical quantities would be found…
In instrumentation circuitry, DC signals are often used as analog…
Introduction This third volume of the book series Lessons In Electric…
The Law of Sines (for any triangle) The Law of Cosines (for any…
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
Ammeters Measure Electrical Current A meter designed to measure…
This calculator will convert pressure values to ten different standard units for pressure.
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
What is an Encoder? An encoder is a circuit that changes a set of…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
With addition being easily accomplished, we can perform the operation…
How is it possible to assign a fixed value of voltage or current (such…
This tool is designed to calculate the maximum distance (range) that a radar can detect
A helpful tool for calculating the impedance of a coaxial cable.
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Shift registers, like counters, are a form of sequential logic.…
Given two lengths of metal wire, which one will have the least…
Define the following metrological terms: • Uncertainty • Accuracy…
Mathematicians use Venn diagrams to show the logical relationships of…
When a transistor is in the fully-off state (like an open switch), it…
In this introduction to series resistance circuits, we will explain…
In many circuit applications, we encounter components connected…
Knowing how to generate Gray code should allow us to build larger…
This calculator helps you compute the inductance of a rectangle loop.
What is the difference between a JMP (“jump”) instruction and a…
This calculator determines the resistance of a microstrip trace
Suppose we wished to measure the resistance of some component located…
With simple gate and combinational logic circuits, there is a definite…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Don’t just sit there! Build something!! Learning to mathematically…
Fundamentally, an amplifier is a device that takes in a low-power…
A voltage multiplier is a specialized rectifier circuit producing…
Periodic table of chemical elements.
In addition to voltage and current, there is another important…
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Circuits consisting of just one battery and one load resistance are…
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
Power in an electric circuit is the product (multiplication) of…
