A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
This tool helps calculate the impedance of an edge-coupled microstrip.
It is very important to keep in mind that the “normal”…
Explain the difference between a balanced polyphase system and an…
Most of us have experienced some form of electric “shock,”…
What does it mean if an integrated circuit comes in DIP form? What…
What hazards might be posed by a circuit with excessive current going…
We’ve already seen one example of a monostable multivibrator in…
Just as devices have been made to measure certain physical quantities…
Another type of mathematical identity, called a “property”…
The earliest forms of digital data storage involving moving parts was…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
If I wanted to build a battery-powered electric drill, would it be…
Explain the principle of operation for the particular integrated…
Bipolar transistors are constructed of a three-layer semiconductor…
When first approaching a failed or otherwise misbehaving system, the…
The wires between the tank and the monitoring location is called…
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
The structure behind ladder logic is based on the electrical ladder…
If a sinusoidal voltage is applied to an impedance with a phase angle…
A tool designed to calculate the guided wavelength inside a microstrip.
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.
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Don’t just sit there! Build something!! Learning to mathematically…
With this lesson, I hope to avoid a common mistake found in…
Who Developed the Karnaugh Map? Maurice Karnaugh, a…
Contributors to this chapter are listed in chronological order of…
Long before the advent of digital electronic technology, computers…
“With Electronics Workbench, you can create circuit schematics…
Most of us have experienced some form of electric “shock,”…
Similar in thought to the idea of the integrated circuit, tube…
A common class of operation used in radio-frequency (RF) amplifier…
Feedback is a fascinating engineering principle. It can turn a rather…
In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
Don’t just sit there! Build something!! Learning to mathematically…
Determine the output voltage polarity of this op-amp (with reference…
What do you think this logic buffer gate will do, with the output…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
