A tool designed to calculate the guided wavelength inside a microstrip.
Tools
Introduction Whenever an electric voltage exists between two separated…
Textbook
While Oersted’s surprising discovery of electromagnetism paved…
Textbook
Decibel as Absolute Unit of Power It is also possible to use the…
Textbook
At the start of this book, we discussed static electricity and how it…
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
A calculator designed to compute the power-added efficiency (PAE) of an amplifier
Tools
Has the system ever worked before? If yes, has anything happened to…
Textbook
It has been found that any repeating, non-sinusoidal waveform can be…
Textbook
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
When an alternator produces AC voltage, the voltage switches polarity…
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
An important electrical quantity with no equivalent in DC circuits is…
Textbook
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Wireless/RF
A modern method of electrical power control involves inserting a…
Worksheets - Wireless/RF
Quantum physics describes the states of electrons in an atom according…
Textbook
This tool calculates the cutoff frequency of a circular waveguide
Tools
If the burden of two systems of measurement for common quantities…
Textbook
The discovery of the relationship between magnetism and electricity…
Textbook
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
“With Electronics Workbench, you can create circuit schematics…
Textbook
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Tools
When we store information in some kind of circuit or device, we not…
Textbook
What do you think this logic buffer gate will do, with the output…
Worksheets - Wireless/RF
This calculator helps you compute the inductance of a broadside coupled trace.
Tools
Three-Phase Alternator Let’s take the three-phase alternator…
Textbook
Feedback is a fascinating engineering principle. It can turn a rather…
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
Solid Copper Wire Table Size Diameter (inches) Cross-sectional area…
Textbook
Write an equation describing the precise mathematical relationship…
Worksheets - Wireless/RF
A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
Textbook
So far, we’ve explored tubes which are totally…
Textbook
Since Thevenin’s theorem and Norton’s theorems are two…
Textbook
Value of time constant in series RC and RL circuits Time…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
AC electromechanical meter movements come in two basic arrangements:…
Textbook
Diodes can perform switching and digital logic operations. Forward and…
Textbook
“All men are liable to error;” —John Locke Whereas…
Textbook
In this motor control circuit, how would you ensure that there is no…
Worksheets - Wireless/RF
In these hands-on semiconductor electronics experiments, learn to build and test circuits using discrete silicon (Si) devices, including diodes and transistors. Also, learn important circuit designs, including rectifiers, current mirrors, amplifiers, and oscillators.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
In this hands-on electronics experiment, you will build an analog voltage comparator circuit and learn how open-loop operational amplifiers function.
Textbook
Mutual inductors are inductors that capitalize the effect of mutual…
Textbook
In this hands-on electronics experiment, you will use potentiometers to vary a voltage and learn about voltage divider ratios and potentiometer applications.
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Wireless/RF
The Law of Sines (for any triangle) The Law of Cosines (for any…
Textbook
Textbook
In this hands-on semiconductor electronics experiment, construct a three-stage common-emitter amplifier using bipolar junction transistors (BJTs) and learn about multi-stage gain and feedback.
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Wireless/RF
What is the difference between a JMP (“jump”) instruction and a…
Worksheets - Wireless/RF
A diode is an electronics component made from a combination of a…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Wireless/RF
In this electrical circuit, trace the direction of current through the…
Worksheets - Wireless/RF
The use of variable voltage for instrumentation signals seems a rather…
Textbook
When first approaching a failed or otherwise misbehaving system, the…
Textbook
In order to work with complex numbers without drawing vectors, we…
Textbook
Many different equations used in the analysis of electric circuits may…
Worksheets - Wireless/RF
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