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.…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
It is fairly important to use large value resistors (10 MΩ works…
A technician uses a stroboscope to “freeze” the rotation of a…
Don’t just sit there! Build something!! Learning to mathematically…
What does it mean for an object to have an electric charge? Give an…
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…
If we were to express the series-connected DC voltages as phasors…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
What is the purpose of a seven-segment decoder circuit? What is a…
Shown here is the schematic symbol for a resistor: What is the purpose…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
Don’t just sit there! Build something!! Learning to mathematically…
Electromechanical watt-hour meters use an aluminum disk that is spun…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
In essence, the IGFET controls the base current of a BJT, which…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Because it takes energy to force charge to flow against the opposition…
When capacitors are connected in series, the total capacitance is…
If I needed to describe the distance between two cities, I could…
If we connect the output of an op-amp to its inverting input and apply…
In the course of learning about electricity, you will want to…
Voltage is commonly defined as “electrical pressure.” The unit of…
The term “combinational” comes to us from mathematics. In…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery Actually,…
Product of Powers Property am an = am+n Power of a Product…
A decoder is a circuit that changes a code into a set of signals. It…
What is Split-Phase Power Systems? Split-phase power systems achieve…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Project Parts and Materials Automotive alternator (one required, but…
Because the relationship between voltage, current, and resistance in…
A calculator for solving the maximum current a microstrip can handle.
Generators used in battery-charging systems must be regulated so as to…
Roman Numerals The Romans devised a system that was a substantial…
