Having learned about digital memory devices in the last chapter, we…
This calculator will convert pressure values to ten different standard units for pressure.
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Centuries ago, it was discovered that certain types of mineral rock…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
It is very important to keep in mind that the “normal”…
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.
Seebeck Effect An interesting phenomenon applied in the field of…
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.
Having learned about digital memory devices in the last chapter, we…
By introducing electrical reactance into the feedback loops of an…
In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
Every meter impacts the circuit it is measuring to some extent, just…
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Brushless DC motors were developed from conventional brushed DC motors…
If a strip of conductive metal is stretched, it will become skinnier…
The bipolar junction transistor (BJT) was named because its operation…
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.
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Most of us have experienced some form of electric “shock,”…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
A permanent magnet is a device that retains a magnetic field without…
If at all possible, shut off the power to a circuit before performing…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator computes for the output pulse width of a 555 timer monostable circuit
Things start to get complicated when we need to relate two or more AC…
The earliest forms of digital data storage involving moving parts was…
Capacitors, like all electrical components, have limitations that must…
In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
This page will walk you step-by-step through the process of…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
What does it mean if an integrated circuit comes in DIP form? What…
When a switch is actuated and contacts touch one another under the…
Although transistor switching circuits operate without bias, it is…
This chapter will cover the physics behind the operation of…
Our exploration of thyristors begins with a device called the…
“With Electronics Workbench, you can create circuit schematics…
The circuit shown here is a four-bit analog-to-digital converter…
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.