Having learned about digital memory devices in the last chapter, we…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
By introducing electrical reactance into the feedback loops of an…
Textbook
If a strip of conductive metal is stretched, it will become skinnier…
Textbook
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
Textbook
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.
Textbook
A very important measurement in many liquid chemical processes…
Textbook
Most of us have experienced some form of electric “shock,”…
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
Just as devices have been made to measure certain physical quantities…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Tools
If you’ve ever witnessed a lightning storm, you’ve seen…
Textbook
Series and Parallel Resistances Series and Parallel…
Textbook
In power distribution systems, it is very important to be able to…
Worksheets - Environmental Sensors
In this hands-on electronics experiment, you will build an analog voltage comparator circuit and learn how open-loop operational amplifiers function.
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
Worksheets - Environmental Sensors
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Environmental Sensors
Learn about junction field effect transistors (JFETs), their equations, and how to model and simulate JFETs in LTspice.
Textbook
This calculator will compute the required resistor ratio (R2/R1) and reference voltage (VREF) to create the desired high (VTH) and low (VTL) threshold voltages in a non-inverting comparator circuit with hysteresis (commonly called a Schmitt trigger).
Tools
Let’s count from zero to twenty using four different kinds of…
Textbook
“With Electronics Workbench, you can create circuit schematics…
Textbook
Textbook
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Environmental Sensors
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Textbook
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Environmental Sensors
This calculator computes the inductance of a microstrip etched on a PCB.
Tools
As we’ve seen, negative feedback is an incredibly useful…
Textbook
Up until this point, our analysis of transistor logic circuits has…
Textbook
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Textbook
In this hands-on AC electronics experiment, you will use an automotive alternator to generate three-phase AC voltage and learn how alternators can function as both generators and motors.
Textbook
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