The wires between the tank and the monitoring location is called…
A principal consideration for industrial control networks, where the…
This tool is designed to calculate the maximum distance (range) that a radar can detect
A modern alternative to sending (binary) digital information via…
An ideal transistor would show 0% distortion in amplifying a signal.…
Research the FCC (Federal Communication Commission) guidelines on…
A modern method of electrical power control involves inserting a…
Impedance Matching Because transformers can step voltage and current…
Pulse Width Modulation (PWM) uses digital signals to control power…
In the design of large and complex digital systems, it is often…
Don’t just sit there! Build something!! Learning to analyze digital…
Just as devices have been made to measure certain physical quantities…
In very simple, qualitative terms, rate the impedance of capacitors…
This is a schematic for a simple VCO: The oscillator is of the RC…
With BogusBus, our signals were very simple and straightforward: each…
What is a harmonic frequency? If an oscillator circuit outputs a…
An ideal transistor would show 0% distortion in amplifying a signal.…
This tool calculates the cutoff frequency of a circular waveguide
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
This calculator computes the resonant frequency of a parallel inductor and capacitor "tank" circuit.
Has the system ever worked before? If yes, has anything happened to…
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
Resonance in a Tank Circuit A condition of resonance will be…
A helpful tool for calculating the impedance of a coaxial cable.
When lightning strikes, nearby magnetic compass needles may be seen to…
Instrumentation is a field of study and work centering on measurement…
In the chapter on mixed-frequency signals, we explored the concept of…
So far, the filter designs we’ve concentrated on have employed…
What is Conductance? In the study of DC circuits, the student of…
The Maximum Power Transfer Theorem is not so much a means of analysis…
This calculator computes the inductance of a microstrip etched on a PCB.
A tool designed to calculate the power density of an antenna
Before we begin to explore the effects of resistors, inductors, and…
Quantum physics describes the states of electrons in an atom according…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Typically, complex circuits are not arranged in nice, neat, clean…
In the last section, we saw how the 3rd harmonic and all of its…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery …
All entries arranged in alphabetical order of surname. Major…
Don’t just sit there! Build something!! Learning to mathematically…
Aside from the issues of the physical network (signal types and…
A technician uses a stroboscope to “freeze” the rotation of a…
These are the most common types of resistors available. Resistors…
(Template)
In the previous section, we saw a circuit using one J-K flip-flop that…
As was stated earlier, most meter movements are sensitive devices.…
Because the relationship between voltage, current, and resistance in…
What hazards might be posed by a circuit with excessive current going…
PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…
If the output of a shift register is fed back to the input. a ring…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
In this electrical circuit, trace the direction of current through the…
This tool is designed to compute for the trace width of a microstrip
