This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver
The 2-kW isolated bidirectional DC-DC converter reference design (TIDA-00951) is capable of power…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
The variable reluctance motor is based on the principle that an…
A wound rotor induction motor has a stator like a squirrel cage…
If the ends of a wire loop are attached to two half-circular metal…
Solid-state switching circuits usually keep their constituent…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
A three-phase motor may be run from a single-phase power source.…
As an electric current is passed through a coil of wire, it creates a…
At first it may seem pointless to have the four buffer gates following…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF 120VAC…
Normally, the rotor windings of a wound rotor induction motor are…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Brushless DC motors were developed from conventional brushed DC motors…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Generators used in battery-charging systems must be regulated so as to…
Most AC motors are induction motors. Induction motors are favored due…
The armature windings of your DC motor will have very low resistance.…
Project Parts and Materials Automotive alternator (one required, but…
Most students of electricity begin their study with what is known as…
Logic circuits, whether comprised of electromechanical relays or…
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
Wiring for AC and DC power distribution branch circuits are color…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF 120VAC…
Write the following exponential expressions in expanded form: 101 =…
So far, we’ve observed simulations of transformers where the…
We can take the same components from the series circuit and rearrange…
What shape of voltage waveform would you expect to measure (using an…
Specific resistance at 20o C: Material Element/Alloy (ohm-cmil/ft)…
This is a schematic for a simple VCO: The oscillator is of the RC…
It used to be with large AC power systems that “power…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
PARTS AND MATERIALS Two 6 volt batteries Capacitor, 0.1 µF (Radio…
Since transformers are essentially AC devices, we need to be aware of…
The logic simplification examples that we have done so far could have…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC…
