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…
A three-phase motor may be run from a single-phase power source.…
After the introduction of the DC electrical distribution system by…
Project Parts and Materials Automotive alternator (one required, but…
The wires between the tank and the monitoring location is called…
Explain the operation of this “H-bridge” motor control circuit: At…
Don’t just sit there! Build something!! Learning to mathematically…
AC Motors Perhaps the most important benefit of polyphase AC power…
Brushless DC motors were developed from conventional brushed DC motors…
In simple AC power systems, one of the two conductors is typically…
A wound rotor induction motor has a stator like a squirrel cage…
Before the advent of solid-state logic circuits, logical control…
Solid-state switching circuits usually keep their constituent…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
What does the acronym RF stand form, in reference to radio-related…
The Q factor of a series inductive circuit is given by the following…
One of the more fascinating applications of electricity is in the…
If the ends of a wire loop are attached to two half-circular metal…
If we add a voltage divider to the negative feedback wiring so that…
The principle of non-sinusoidal, repeating waveforms being equivalent…
Try out our Resistor Color Code Calculator in our Tools section.…
Aside from the issues of the physical network (signal types and…
The logic simplification examples that we have done so far could have…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Counting practice: count from zero to thirty-one in binary, octal, and…
A common phrase heard in reference to electrical safety goes something…
Because capacitors store energy in the form of an electric field, they…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
The manufacture of only silicon based semiconductors is described…
If we take three equal resistors and connect one end of each to a…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose we wished to measure the resistance of some component located…
Don’t just sit there! Build something!! Learning to mathematically…
Let’s take the same components for our series example circuit…
NAME:…
If we connect the output of an op-amp to its inverting input and apply…
Let’s count from zero to twenty using four different kinds of…
In this circuit, three resistors receive the same amount of current (4…
Reactive Power We know that reactive loads such as inductors and…
“AC” stands for Alternating Current, which can refer to…
Don’t just sit there! Build something!! Learning to analyze digital…
A helpful tool for calculating the impedance of a coaxial cable.
Write the following exponential expressions in expanded form: 101 =…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Thevenin’s Theorem states that it is possible to simplify any…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
What does the acronym RF stand form, in reference to radio-related…
In this motor control circuit, how would you ensure that there is no…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
A tool designed to calculate the noise figure of cascaded amplifiers
Using the same value components in our series example circuit, we will…
Convert to and from different units of length, weight, power, temperature and torque
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Calculate the voltage output by the secondary winding of a transformer…
Normally, the ampacity rating of a conductor is a circuit design…
