This calculator helps you compute the characteristic impedance of a symmetric stripline.
A common topology for DC-AC power converter circuits uses a pair of…
In the simplest terms you can think of, define what an electrical…
This calculator helps you compute the inductance of a broadside coupled trace.
A calculator for solving the maximum current a microstrip can handle.
Impedance Matching Because transformers can step voltage and current…
A helpful tool for calculating the impedance of a wire microstrip.
An oscilloscope is a very useful piece of electronic test equipment.…
Ampacities of copper wire, in free air at 30o C:…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
Don’t just sit there! Build something!! Learning to mathematically…
Capacitors, like all electrical components, have limitations that must…
Both soldering irons and soldering guns are tools used in the process…
Often in the course of designing and building electrical meter…
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Many electronic circuits use what is called a split or a dual power…
Project Parts and Materials Automotive alternator (one required, but…
What does it mean, in general terms, to encode something? Conversely,…
Typically, complex circuits are not arranged in nice, neat, clean…
There’s a sure way to calculate any of the values in a reactive…
Figure below shows a photodiode amplifier for measuring low levels of…
Since the enable input on a gated S-R latch provides a way to latch…
Logic gate circuits are designed to input and output only two types of…
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis.
It is very important to keep in mind that the “normal” contact…
Ohm’s Law also makes intuitive sense if you apply it to the…
Let’s examine the following TTL circuit and analyze its operation:…
Don’t just sit there! Build something!! Learning to mathematically…
The circuit in the previous section is not a very practical one. In…
PARTS AND MATERIALS Length of bare (uninsulated) copper wire Length…
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
When first approaching a failed or otherwise misbehaving system, the…
All About Contactors When a relay is used to switch a large amount of…
Designing Wire Resistance Conductor ampacity rating is a crude…
Though mechanical ohmmeter (resistance meter) designs are rarely used…
The armature windings of your DC motor will have very low resistance.…
Synchronous motors load the power line with a leading power factor.…
Certain substances are known to physically deform (shorten or…
