This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
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.
The variable reluctance motor is based on the principle that an…
Don’t just sit there! Build something!! Learning to mathematically…
Project Parts and Materials Automotive alternator (one required, but…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Stepper Motor vs Servo Motor A stepper motor is a…
Before the advent of solid-state logic circuits, logical control…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
A chandelier has five light bulbs in it, and one of them is not…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Shaded Pole Induction Motor An easy way to provide starting torque to…
After applying some of the general troubleshooting tips to narrow the…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
The armature windings of your DC motor will have very low resistance.…
This calculator will convert pressure values to ten different standard units for pressure.
Brushless DC motors were developed from conventional brushed DC motors…
The SPICE circuit simulation program provides for modeling diodes in…
A wound rotor induction motor has a stator like a squirrel cage…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
AC Motors Perhaps the most important benefit of polyphase AC power…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Stepper Motor vs Servo Motor A stepper motor is a…
Quantum physics describes the states of electrons in an atom according…
A chandelier has five light bulbs in it, and one of them is not…
When analyzing complex series and parallel circuits, it is easy to…
“Advances are made by answering questions. Discoveries are made…
Don’t just sit there! Build something!! Learning to mathematically…
In this introduction to parallel resistance circuits, we will explain…
This calculator computes the noise figure and noise temperature in a system
Because octal and hexadecimal numeration systems have bases that are…
A transmission line of infinite length is an interesting abstraction,…
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
A calculator designed to calculate the maximum current that a stripline can handle
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Don’t just sit there! Build something!! Learning to analyze relay…
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Most of us have experienced some form of electric “shock,”…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
As was mentioned before, the angle of this “power…
A three-phase motor may be run from a single-phase power source.…
