This calculator helps determine the maximum temperature a device can withstand
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Temperature coefficient (α) per degree C: Material Element/Alloy…
This calculator computes the noise figure and noise temperature in a system
Define the following terms: energy, work, and power.
Convert between Celsius, Fahrenheit and Kelvin
The electrical resistance of a conductor at any temperature may be…
If I wanted to build a battery-powered electric drill, would it be…
Shown here is the schematic symbol for a resistor: What is the purpose…
Both soldering irons and soldering guns are tools used in the process…
Determine what the magnitude and polarity of the voltmeter’s…
It is a common phenomenon for the electrical resistance of a substance…
In any electrically conductive substance, what are charge carriers?…
There are not too many circuit symbols for bipolar transistors. There…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Capacitors do not have a stable “resistance” as conductors…
One caveat with signed binary numbers is that of overflow, where the…
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
De Forest’s Audion tube came to be known as the triode tube…
Add the following binary numbers:
As opposed to normal equations where the solution is a number, a…
Define the following acronyms as they apply to digital logic circuits:…
Suppose we wanted to build a device that could add two binary bits…
As was previously mentioned, we need more than just a continuous path…
By now you should be well aware of the correlation between electrical…
Certain substances are known to physically deform (shorten or…
Our next transistor configuration to study is a bit simpler for gain…
A circuit which removes the peak of a waveform is known as a clipper.…
Don’t just sit there! Build something!! Learning to mathematically…
OK, so how exactly can we represent AC quantities of voltage or…
We’ve already seen one example of a monostable multivibrator in…
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
This chapter will cover the physics behind the operation of…
Contributors to this chapter are listed in chronological order of…
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
With the notable exception of calculations for power (P), all AC…
A calculator for computing the impedance of an edge coupled stripline.
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
It should be common-sense knowledge that liquids flow through…
Capacitors store energy in the form of an electric field, and…
Insulated gate field-effect transistors are unipolar devices just like…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Many electronic circuits use what is called a split or a dual power…
If two coils of wire are brought into close proximity with each other…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Capacitors do not have a stable “resistance” as conductors…
Up until this point, our analysis of transistor logic circuits has…
What do we do if we come across a circuit more complex than the simple…
A helpful tool for calculating the impedance of a wire microstrip.
Early in my explorations of electricity, I came across a length of…
(Template)
