This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver
This section of the TI Precision Labs - Isolation series explores three-phase power factor…
At first it may seem pointless to have the four buffer gates following…
Pulse Width Modulation (PWM) uses digital signals to control power…
Stepper Motor vs Servo Motor A stepper motor is a…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Don’t just sit there! Build something!! Learning to mathematically…
The armature windings of your DC motor will have very low resistance.…
Shaded Pole Induction Motor An easy way to provide starting torque to…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A wound rotor induction motor has a stator like a squirrel cage…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
All About Contactors When a relay is used to switch a large amount of…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Project Parts and Materials Automotive alternator (one required, but…
Don’t just sit there! Build something!! Learning to mathematically…
Just as devices have been made to measure certain physical quantities…
Solid-state switching circuits usually keep their constituent…
If an electric current is passed through this wire, which direction…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
At first it may seem pointless to have the four buffer gates following…
AC Motors Perhaps the most important benefit of polyphase AC power…
If the ends of a wire loop are attached to two half-circular metal…
As an electric current is passed through a coil of wire, it creates a…
What is Norton’s Theorem? Norton’s Theorem states that it…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Parts and Materials Operational amplifier, model 1458 or 353…
Remember that vectors are mathematical objects just like numbers on a…
The smaller the cross-sectional area of any given wire, the greater…
Seeing as how a common meter movement can be made to function as a…
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…
Learn About L/R Time Constants It is often perplexing to new students…
Contributors to this chapter are listed in chronological order of…
A calculator for solving the capacitance, reactance, and admittance of a capacitor.
The discovery of the relationship between magnetism and electricity…
A principal consideration for industrial control networks, where the…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze relay…
What does the normal status of an electrical switch refer to?…
A capacitor is a passive two-terminal electronic component that…
If a strip of conductive metal is stretched, it will become skinnier…
Certain substances are known to physically deform (shorten or…
