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…
What does it mean for an object to have an electric charge? Give an…
Don’t just sit there! Build something!! Learning to mathematically…
Shown here is the schematic symbol for a resistor: What is the purpose…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A technician uses a stroboscope to “freeze” the rotation of a…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of the switch shown in this schematic diagram?
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
What is the purpose of a seven-segment decoder circuit? What is a…
It is fairly important to use large value resistors (10 MΩ works…
Electromechanical watt-hour meters use an aluminum disk that is spun…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
This tool is designed to calculate the inductance of two parallel wires
RELATED WORKSHEETS: Calculus for Electric Circuits…
Sometimes it is necessary to determine the length of time that a…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) 6-volt…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
NAND and NOR gates possess a special property: they are universal.…
It is very important to keep in mind that the “normal”…
When connecting batteries together to form larger “banks”…
If your event sensing switch is mechanical in nature, you will likely…
Ladder diagrams are specialized schematics commonly used to document…
Unijunction transistor: Although a unijunction transistor is not a…
Suppose we altered our basic open-collector inverter circuit, adding a…
Wiring Color Codes Infographic. Released under the Creative Commons…
What hazards might be posed by a circuit with excessive current going…
This calculator helps you compute the characteristic impedance of a microstrip.
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
