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…
If an electric current is passed through this wire, which direction…
A three-phase motor may be run from a single-phase power source.…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Most students of electricity begin their study with what is known as…
Stepper Motor vs Servo Motor A stepper motor is a…
A very useful tool for observing rotating objects is a strobe light.…
Don’t just sit there! Build something!! Learning to mathematically…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
How is it possible to electrically measure the torque output by a…
Most AC motors are induction motors. Induction motors are favored due…
Just as devices have been made to measure certain physical quantities…
Explain the operation of this “H-bridge” motor control circuit: At…
The interlock contacts installed in the previous section’s motor…
At first it may seem pointless to have the four buffer gates following…
Pulse Width Modulation (PWM) uses digital signals to control power…
Solid-state switching circuits usually keep their constituent…
The variable reluctance motor is based on the principle that an…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Most AC motors are induction motors. Induction motors are favored due…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If an electric current is passed through this wire, which direction…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
The armature windings of your DC motor will have very low resistance.…
All About Contactors When a relay is used to switch a large amount of…
Explain the operation of this “H-bridge” motor control circuit: At…
AC Motors Perhaps the most important benefit of polyphase AC power…
Pulse Width Modulation (PWM) uses digital signals to control power…
Don’t just sit there! Build something!! Learning to analyze digital…
Just as devices have been made to measure certain physical quantities…
The interlock contacts installed in the previous section’s motor…
Read the following quotation, and then research the term…
A chandelier has five light bulbs in it, and one of them is not…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Brushless DC motors were developed from conventional brushed DC motors…
After the introduction of the DC electrical distribution system by…
A tool designed to calculate the power density of an antenna
Fallacious reasoning and poor interpersonal relations account for more…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Unijunction transistor: Although a unijunction transistor is not a…
The table of electric currents and their various bodily effects was…
Solve this equation for the value of x: x + 5 = 8 How many exact…
When lightning strikes, nearby magnetic compass needles may be seen to…
When capacitors are connected in series, the total capacitance is…
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Contributors to this chapter are listed in chronological order of…
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
Write an equation describing the precise mathematical relationship…
A permanent magnet is a device that retains a magnetic field without…
Synchronous motors load the power line with a leading power factor.…
Reminders When Using Ohm’s Law One of the most common mistakes…
When connecting batteries together to form larger “banks”…
Testing a JFET with a multimeter might seem to be a relatively easy…
