Achieve vivid lighting patterns with 29kHz PWM dimming incredible standby Iq savings with the LED…
Watch this quick demo video to see the Ultra Small RGB LED Animation Reference Design in action.…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the purpose of the switch shown in this schematic diagram?
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Shown here is the schematic symbol for a resistor: What is the purpose…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
A technician uses a stroboscope to “freeze” the rotation of a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
What does it mean for an object to have an electric charge? Give an…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
It is fairly important to use large value resistors (10 MΩ works…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
PARTS AND MATERIALS Two 6-volt batteries One NPN…
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
“Garbage in, garbage out.” —Anonymous SPICE is a…
If I needed to describe the distance between two cities, I could…
Superposition theorem is one of those strokes of genius that takes a…
Let us begin our exploration of Boolean algebra by adding numbers…
A permanent magnet is a device that retains a magnetic field without…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Research the FCC (Federal Communication Commission) guidelines on…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Don’t just sit there! Build something!! Learning to analyze digital…
You might have been wondering how charges can continuously flow in a…
Note: this is a very unique and useful property of e. As in…
Impedance Matching Because transformers can step voltage and current…
What does the acronym RF stand form, in reference to radio-related…
In the last section, we saw how the 3rd harmonic and all of its…
RELATED WORKSHEETS: Calculus for Electric Circuits…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
An important electrical quantity with no equivalent in DC circuits is…
