This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver
Our advancements in body electronics, infotainment and telematics technologies have made vehicles…
The interlock contacts installed in the previous section’s motor…
Solid-state switching circuits usually keep their constituent…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
With this lesson, I hope to avoid a common mistake found in…
How is it possible to electrically measure the torque output by a…
Generators used in battery-charging systems must be regulated so as to…
Calculate the voltage output by the secondary winding of a transformer…
Don’t just sit there! Build something!! Learning to mathematically…
The Q factor of a series inductive circuit is given by the following…
AC Motors Perhaps the most important benefit of polyphase AC power…
Single Phase Synchronous Motors Single-phase synchronous motors are…
The armature windings of your DC motor will have very low resistance.…
Electromechanical watt-hour meters use an aluminum disk that is spun…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Charles Proteus Steinmetz’s first job after arriving in America…
As an electric current is passed through a coil of wire, it creates a…
Before the advent of solid-state logic circuits, logical control…
Don’t just sit there! Build something!! Learning to mathematically…
The variable reluctance motor is based on the principle that an…
At the start of this book, we discussed static electricity and how it…
Don’t just sit there! Build something!! Learning to mathematically…
All About Contactors When a relay is used to switch a large amount of…
There are not too many circuit symbols for bipolar transistors. There…
This calculator will help compute the inductance of a length of wire.
Definition of a Radical Given the expression where “x” is…
A very common misconception students have about potentiometers is the…
AC Motors Perhaps the most important benefit of polyphase AC power…
The Q factor of a series inductive circuit is given by the following…
What is Norton’s Theorem? Norton’s Theorem states that it…
Testing a JFET with a multimeter might seem to be a relatively easy…
The bipolar junction transistor (BJT) was named because its operation…
There are many different types of power sources, and here some of the…
Calculate the total resistance of resistors in parallel with ease!
Contributors to this chapter are listed in chronological order of…
In this circuit, the electric motor is supposed to turn on whenever…
Suppose you were installing a high-power stereo system in your car,…
RELATED WORKSHEETS: Calculus for Electric Circuits…
Don’t just sit there! Build something!! Learning to mathematically…
The Law of Sines (for any triangle) The Law of Cosines (for any…
As opposed to normal equations where the solution is a number, a…
A three-phase motor may be run from a single-phase power source.…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
As with inductors, the ideal capacitor is a purely reactive device,…
Define what noise means, in the electrical sense of the word. How does…
The earliest forms of digital data storage involving moving parts was…
Like its bipolar cousin, the field-effect transistor may be used as an…
This calculator helps you compute the inductance of a broadside coupled trace.
This calculator helps you compute the inductance of a wire loop.
Additive Identity a + 0 = a Multiplicative Identity 1a = a…
Buses and networks are designed to allow communication to occur…
PARTS AND MATERIALS Low-voltage AC power supply (6 volt output) Four…
Certain substances are known to physically deform (shorten or…
The Q, or quality, factor of a resonant circuit is a measure of the…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Electromechanical relays used to start and stop high-power electric…
SPICE is a computer program designed to simulate analog electronic…
Starting with circle A in a rectangular A’ universe in figure…
