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
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
In simple AC power systems, one of the two conductors is typically…
Worksheets - Motor Control
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Motor Control
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Motor Control
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
Solid-state switching circuits usually keep their constituent…
Worksheets - Motor Control
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Motor Control
The SPICE circuit simulation program provides for modeling diodes in…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Worksheets - Motor Control
This calculator will convert pressure values to ten different standard units for pressure.
Tools
The armature windings of your DC motor will have very low resistance.…
Worksheets - Motor Control
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Motor Control
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
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
How is it possible to electrically measure the torque output by a…
Worksheets - Motor Control
At first it may seem pointless to have the four buffer gates following…
Worksheets - Motor Control
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Motor Control
This calculator provides three options—basic, intermediate, and advanced—for determining expected battery life for microcontroller, Internet of Things (IoT), and edge processing systems with up to four different operating modes.
Tools
This tool calculates the cutoff frequency of a circular waveguide
Tools
In this hands-on semiconductor electronics experiment, use an LED as a light-sensitive photodetector and learn how to use a bipolar transistor in a common-emitter amplifier configuration.
Textbook
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Textbook
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.
Textbook
SPICE is a computer program designed to simulate analog electronic…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
We can take the same components from the series circuit and rearrange…
Textbook
Textbook
A meter is any device built to accurately detect and display an…
Textbook
It is sometimes desirable to have circuits capable of selectively…
Textbook
In this circuit, three resistors receive the same amount of voltage…
Worksheets - Motor Control
It should be common-sense knowledge that liquids flow through…
Textbook
A calculator designed to calculate the maximum current that a stripline can handle
Tools
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
Inductors do not have a stable “resistance” as conductors…
Textbook
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Tools
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Textbook
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