This tool helps calculate the impedance of an edge-coupled microstrip.
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
Programming a circuit simulation with SPICE is much like programming…
This calculator helps you compute the characteristic impedance of a microstrip.
The following circuits are pre-tested netlists for SPICE 2g6, complete…
A helpful tool for calculating the impedance of a wire microstrip.
It is very important to keep in mind that the “normal”…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
This calculator helps you compute the characteristic impedance of an embedded microstrip.
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
This calculator helps you compute for the inductance of an edge coupled trace.
A tool designed to calculate the characteristic impedance of a twisted-pair cable
The structure behind ladder logic is based on the electrical ladder…
The expression of numerical quantities is something we tend to take…
A calculator for solving the maximum current a microstrip can handle.
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tables of specific resistance and temperature coefficient of…
Brushless DC motors were developed from conventional brushed DC motors…
In addition to performing tasks of amplification and switching, tubes…
AC Motors Perhaps the most important benefit of polyphase AC power…
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Inductors, like all electrical components, have limitations which must…
No text on electrical metering could be called complete without a…
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Sometimes it is necessary to determine the length of time that a…
The following problems are arranged in order from most likely to least…
Input impedance varies considerably with the circuit configuration…
Diodes can perform switching and digital logic operations. Forward and…
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
“Garbage in, garbage out.” —Anonymous SPICE…
Power Capacity As has already been observed, transformers must be well…
If an electric current is passed through this wire, which direction…
The bipolar junction transistor (BJT) was named because its operation…
If we were to express the series-connected DC voltages as phasors…
Don’t just sit there! Build something!! Learning to analyze digital…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
In this electrical circuit, trace the direction of current through the…
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
In this circuit, three resistors receive the same amount of voltage…
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
In an ideal case, an inductor acts as a purely reactive device. That…
Let’s begin with a semiconductor gate circuit in need of…
This is a schematic for a simple VCO: The oscillator is of the RC…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Before the advent of solid-state logic circuits, logical control…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
This page provides a step-by-step introduction to using the mesh…
The jobs of electronics engineers and technicians frequently entail…
Anyone who’s studied geometry should be familiar with the…
What is Attenuators? Attenuators are passive devices. It is…
As lengthy as this chapter has been up to this point, it only begins…
