Brushless DC motors were developed from conventional brushed DC motors…
Textbook
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
Stepper Motor vs Servo Motor A stepper motor is a…
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
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
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
Just as devices have been made to measure certain physical quantities…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
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
The variable reluctance motor is based on the principle that an…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
Voltage is commonly defined as “electrical pressure.” The unit of…
Worksheets - Arduino
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
If vectors with uncommon angles are added, their magnitudes (lengths)…
Textbook
In this circuit, the electric motor is supposed to turn on whenever…
Worksheets - Arduino
Bipolar junction transistors (Also known as BJTs) can be used as an…
Textbook
Input impedance varies considerably with the circuit configuration…
Textbook
The singular reason for learning and using the binary numeration…
Textbook
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Arduino
It used to be with large AC power systems that “power…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
A tool designed to calculate the power density of an antenna
Tools
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Arduino
The purpose of the parallel-in/ parallel-out shift register is to take…
Textbook
An electromechanical generator is a device capable of producing…
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
A special type of relay is one that monitors the current, voltage,…
Textbook
“I think it is safe to say that no one understands quantum…
Textbook
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