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…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What is the purpose of a seven-segment decoder circuit? What is a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Electromechanical watt-hour meters use an aluminum disk that is spun…
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…
Shown here is the schematic symbol for a resistor: What is the purpose…
What is the purpose of a seven-segment decoder circuit? What is a…
If we were to express the series-connected DC voltages as phasors…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
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…
Don’t just sit there! Build something!! Learning to mathematically…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
What is the purpose of the switch shown in this schematic diagram?
Schottky diodes Schottky diodes are constructed of a metal-to-N…
It is fairly important to use large value resistors (10 MΩ works…
Learn About L/R Time Constants It is often perplexing to new students…
Parametric data for all semiconductor op-amp models except the CA3130…
PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…
This calculator computes for the output pulse width of a 555 timer monostable circuit
You might have noticed on the table for specific resistances that all…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
As with inductors, the ideal capacitor is a purely reactive device,…
Though it may seem strange to cover the elementary topic of electrical…
Don’t just sit there! Build something!! Learning to mathematically…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
PARTS AND MATERIALS Low-voltage AC power supply Two capacitors, 0.1…
Don’t just sit there! Build something!! Learning to mathematically…
On this page, we’ll outline the three principles you should…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
While Oersted’s surprising discovery of electromagnetism paved…
Current Source It is possible through the use of electronic amplifiers…
All entries arranged in alphabetical order of surname. Major…
This is a schematic for a simple VCO: The oscillator is of the RC…
Series and Parallel Resistances Series and Parallel…
