Both soldering irons and soldering guns are tools used in the process…
Shown here is the schematic symbol for a resistor: What is the purpose…
This calculator computes the noise figure and noise temperature in a system
Define the following terms: energy, work, and power.
Perhaps the most challenging aspect of interpreting ladder diagrams,…
If I wanted to build a battery-powered electric drill, would it be…
In any electrically conductive substance, what are charge carriers?…
Convert between Celsius, Fahrenheit and Kelvin
Determine what the magnitude and polarity of the voltmeter’s…
It is a common phenomenon for the electrical resistance of a substance…
The electrical resistance of a conductor at any temperature may be…
Temperature coefficient (α) per degree C: Material Element/Alloy…
This calculator helps determine the maximum temperature a device can withstand
Series and Parallel Resistances Series and Parallel…
Counting practice: count from zero to thirty-one in binary, octal, and…
If we add a voltage divider to the negative feedback wiring so that…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
The circuit shown here is a four-bit analog-to-digital converter…
If we were to express the series-connected DC voltages as phasors…
Don’t just sit there! Build something!! Learning to mathematically…
A modern alternative to sending (binary) digital information via…
Don’t just sit there! Build something!! Learning to mathematically…
Bipolar transistors are constructed of a three-layer semiconductor…
Remember that this tutorial is not exhaustive by any means, and that…
This calculator computes the inductance of a wire coil.
In the simplest terms you can think of, define what an electrical…
Don’t just sit there! Build something!! Learning to mathematically…
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
How is it possible to assign a fixed value of voltage or current (such…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
The Voltage Gain Because amplifiers have the ability to increase the…
Anyone who’s studied geometry should be familiar with the…
The singular reason for learning and using the binary numeration…
