Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Explain the difference between a balanced polyphase system and an…
In the chapter on mixed-frequency signals, we explored the concept of…
It is a common phenomenon for the electrical resistance of a substance…
Most AC motors are induction motors. Induction motors are favored due…
With BogusBus, our signals were very simple and straightforward: each…
It has been found that any repeating, non-sinusoidal waveform can be…
What is a harmonic frequency? If an oscillator circuit outputs a…
In the common-emitter section of this chapter, we saw a SPICE analysis…
AC Motors Perhaps the most important benefit of polyphase AC power…
You might have noticed on the table for specific resistances that all…
In very simple, qualitative terms, rate the impedance of capacitors…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
What do you think this logic buffer gate will do, with the output…
One method of addressing the digital ramp ADC’s shortcomings is…
PARTS AND MATERIALS Electronic “keyboard” (musical)…
Long before the advent of digital electronic technology, computers…
What shape of voltage waveform would you expect to measure (using an…
A modern method of electrical power control involves inserting a…
What is a harmonic frequency? If an oscillator circuit outputs a…
Explain the principle of operation for the particular integrated…
Don’t just sit there! Build something!! Learning to analyze digital…
Explain the difference between a balanced polyphase system and an…
It has been found that any repeating, non-sinusoidal waveform can be…
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
It is a common phenomenon for the electrical resistance of a substance…
One of the more advanced ADC technologies is the so-called…
PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…
Don’t just sit there! Build something!! Learning to mathematically…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
With BogusBus, our signals were very simple and straightforward: each…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
Also known as the stairstep-ramp, or simply counter A/D converter,…
Don’t just sit there! Build something!! Learning to mathematically…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
In ladder logic symbolism, an electromechanical relay coil is shown as…
Read the following quotation, and then research the term…
As with inductors, the ideal capacitor is a purely reactive device,…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Superconducting devices, though not widely used, have some unique…
Although many textbooks provide good introductions to digital memory…
Cathode: This is the electrode that is heated and emits the…
The circuits in the figure below are known as clampers or DC…
In the previous section, we explored what would happen in simple…
Shaded Pole Induction Motor An easy way to provide starting torque to…
In this electrical circuit, trace the direction of current through the…
A transistor is a linear semiconductor device that controls current…
Connecting digital circuitry to sensor devices is simple if the sensor…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
Like all electrical and electronic components, transistors are limited…
There are many different types of power sources, and here some of the…
Don’t just sit there! Build something!! Learning to mathematically…
“The nice thing about standards is that there are so many of…
A modern alternative to sending (binary) digital information via…
