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
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Motor Control
How is it possible to electrically measure the torque output by a…
Worksheets - Motor Control
It is sometimes said regarding electrical safety that, Ït’s not the…
Worksheets - Motor Control
The Q factor of a series inductive circuit is given by the following…
Worksheets - Motor Control
Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Motor Control
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
After the introduction of the DC electrical distribution system by…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Motor Control
The interlock contacts installed in the previous section’s motor…
Textbook
As an electric current is passed through a coil of wire, it creates a…
Worksheets - Motor Control
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
AC Motors Perhaps the most important benefit of polyphase AC power…
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
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
One of the more fascinating applications of electricity is in the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
Most electrical wire is covered in a rubber or plastic coating called…
Worksheets - Motor Control
NAND and NOR gates possess a special property: they are universal.…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Motor Control
The table of electric currents and their various bodily effects was…
Textbook
The most important component of your voltmeter will be the…
Worksheets - Motor Control
When capacitors are connected in series, the total capacitance is…
Textbook
“I consider that I understand an equation when I can predict the…
Textbook
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Textbook
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
Passive Devices Components incapable of controlling current by means…
Textbook
Power Capacity As has already been observed, transformers must be well…
Textbook
In this hands-on AC electronics experiment, use the frequency spectrum display from an oscilloscope program to observe waveforms from a musical keyboard and learn about spectral analysis.
Textbook
A diode is an electronics component made from a combination of a…
Textbook
Inductors have the exact opposite characteristics of capacitors.…
Textbook
How is it possible to assign a fixed value of voltage or current (such…
Worksheets - Motor Control
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
Consider a circuit for a single-phase AC power system, where a 120…
Textbook
Note: all angles (x) must be expressed in units of radians for these…
Textbook
In the beam power tube, the basic four-element structure of the…
Textbook
Facebook
Google
GitHub
Linkedin