A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
Tools
A helpful tool for calculating the impedance of a coaxial cable.
Tools
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Wireless/RF
Whenever electrons flow through a conductor, a magnetic field will…
Textbook
This tool is designed to calculate the inductance of two parallel wires
Tools
A modern method of electrical power control involves inserting a…
Worksheets - Wireless/RF
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Textbook
What is a harmonic frequency? If an oscillator circuit outputs a…
Worksheets - Wireless/RF
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
What is Conductance? In the study of DC circuits, the student of…
Textbook
A tool designed to calculate the power density of an antenna
Tools
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
A calculator designed to compute the power-added efficiency (PAE) of an amplifier
Tools
Real operational amplifiers have some imperfections compared to an…
Textbook
Impedance Matching Because transformers can step voltage and current…
Textbook
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
How to Create a Band-stop Filter? Also called band-elimination,…
Textbook
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
Varicap or varactor diodes A variable capacitance diode is known as a…
Textbook
We can subtract one binary number from another by using the standard…
Textbook
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
Learn About L/R Time Constants It is often perplexing to new students…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
A practical application of switch and relay logic is in control…
Textbook
In ladder logic symbolism, an electromechanical relay coil is shown as…
Worksheets - Wireless/RF
No text on electrical metering could be called complete without a…
Textbook
Typically, complex circuits are not arranged in nice, neat, clean…
Textbook
Having learned about digital memory devices in the last chapter, we…
Textbook
A calculator for computing the impedance of an edge coupled stripline.
Tools
What shape of voltage waveform would you expect to measure (using an…
Worksheets - Wireless/RF
A very important measurement in many liquid chemical processes…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Wireless/RF
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.
Tools
RELATED WORKSHEET: Calculus for Electric…
Textbook
The “vocabulary” of instructions which any particular…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
Textbook
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.
Textbook
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Wireless/RF
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
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.
Textbook
Decibel as Absolute Unit of Power It is also possible to use the…
Textbook
Mathematical rules are based on the defining limits we place on the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
One caveat with signed binary numbers is that of overflow, where the…
Textbook
Over the course of the next few chapters, you will learn that AC…
Textbook
If I needed to describe the distance between two cities, I could…
Textbook
In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
Textbook
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
You might have noticed on the table for specific resistances that all…
Textbook
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
Because octal and hexadecimal numeration systems have bases that are…
Textbook
The final transistor amplifier configuration (Figure below) we need to…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless/RF
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