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…
Don’t just sit there! Build something!! Learning to mathematically…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
It is fairly important to use large value resistors (10 MΩ works…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
If we were to express the series-connected DC voltages as phasors…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
A technician uses a stroboscope to “freeze” the rotation of a…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
What is the purpose of the switch shown in this schematic diagram?
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
Shown here is the schematic symbol for a resistor: What is the purpose…
Electromechanical watt-hour meters use an aluminum disk that is spun…
What is the purpose of a seven-segment decoder circuit? What is a…
Serial-in, serial-out shift registers delay data by one clock time for…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
A calculator designed to calculate the maximum current that a stripline can handle
What does the normal status of an electrical switch refer to?…
Solve this equation for the value of x: x 5 = 8 How many exact…
Define the following terms: energy, work, and power.
A similar effect happens in series inductive/capacitive circuits. When…
Decibel as Absolute Unit of Power It is also possible to use the…
In addition to performing tasks of amplification and switching, tubes…
This tool is designed to convert power ratios to decibel
A decoder is a circuit that changes a code into a set of signals. It…
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Capacitors, like all electrical components, have limitations that must…
The interlock contacts installed in the previous section’s motor…
Thevenin’s Theorem states that it is possible to simplify any…
What does it mean for an object to have an electric charge? Give an…
PARTS AND MATERIALS Low-voltage AC power supply Two audio speakers…
How is it possible to assign a fixed value of voltage or current (such…
A three-phase motor may be run from a single-phase power source.…
