You might have noticed on the table for specific resistances that all…
Don’t just sit there! Build something!! Learning to mathematically…
It has been found that any repeating, non-sinusoidal waveform can be…
Most AC motors are induction motors. Induction motors are favored due…
In the chapter on mixed-frequency signals, we explored the concept of…
Don’t just sit there! Build something!! Learning to mathematically…
What is a harmonic frequency? If an oscillator circuit outputs a…
With BogusBus, our signals were very simple and straightforward: each…
In the common-emitter section of this chapter, we saw a SPICE analysis…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
It is a common phenomenon for the electrical resistance of a substance…
Explain the difference between a balanced polyphase system and an…
AC Motors Perhaps the most important benefit of polyphase AC power…
In very simple, qualitative terms, rate the impedance of capacitors…
What do you think this logic buffer gate will do, with the output…
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Don’t just sit there! Build something!! Learning to analyze digital…
In the design of large and complex digital systems, it is often…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
In instrumentation circuitry, DC signals are often used as analog…
What do you think this logic buffer gate will do, with the output…
One of the more advanced ADC technologies is the so-called…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Although many textbooks provide good introductions to digital memory…
The use of variable voltage for instrumentation signals seems a rather…
The circuit shown here is a four-bit analog-to-digital converter…
Don’t just sit there! Build something!! Learning to mathematically…
What shape of voltage waveform would you expect to measure (using an…
In very simple, qualitative terms, rate the impedance of capacitors…
A modern method of electrical power control involves inserting a…
AC Motors Perhaps the most important benefit of polyphase AC power…
In this hands-on semiconductor experiment, build an improved full-wave rectifier with output filtering and learn about capacitive filtering in AC-to-DC power converters.
With BogusBus, our signals were very simple and straightforward: each…
In our study of AC circuits thus far, we’ve explored circuits…
In simple AC power systems, one of the two conductors is typically…
Before the advent of solid-state logic circuits, logical control…
Ladder diagrams are specialized schematics commonly used to document…
Suppose you were installing a high-power stereo system in your car,…
Label where each of the following electrical quantities would be found…
If the ends of a wire loop are attached to two half-circular metal…
If an electric current is passed through this wire, which direction…
Knowing how to generate Gray code should allow us to build larger…
Logic circuits, whether comprised of electromechanical relays or…
It is sometimes desirable to have circuits capable of selectively…
What Is a Zener Diode? A Zener diode is a special type of rectifying…
This tool is designed to compute for the trace width of a microstrip
The wires between the tank and the monitoring location is called…
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Brushless DC motors were developed from conventional brushed DC motors…
A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor
Shift registers, like counters, are a form of sequential logic.…
A very useful tool for observing rotating objects is a strobe light.…
Explain the difference between a balanced polyphase system and an…
Provide a definition for phasor, as the term applies to electrical…
