Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
During the early development of telephone technology, a unit was…
What is Attenuators? Attenuators are passive devices. It is…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
In very simple, qualitative terms, rate the impedance of capacitors…
Suppose you were installing a high-power stereo system in your car,…
An ideal transistor would show 0% distortion in amplifying a signal.…
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
At the beginning of this chapter, it illustrates how transistors could…
The Bel is Used to Represent Gain In its simplest form, an…
The choice of step-down transformers to use in a project such as this…
To overcome the challenge of creating necessary DC bias voltage for an…
What is a harmonic frequency? If an oscillator circuit outputs a…
PARTS AND MATERIALS High-quality “closed-cup” audio headphones…
Don’t just sit there! Build something!! Learning to mathematically…
Long before the advent of digital electronic technology, computers…
Explain how a moving-coil, or dynamic microphone works. Identify how…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
A parallel circuit is often called a current divider for its ability…
In simple reactive circuits with little or no resistance, the effects…
By definition, a low-pass filter is a circuit offering easy passage to…
No text on electrical metering could be called complete without a…
Let’s count from zero to twenty using four different kinds of…
Feedback is a fascinating engineering principle. It can turn a rather…
Don’t just sit there! Build something!! Learning to mathematically…
This calculator gives the reactance and admittance of an inductor or the inductance given the reactance of an inductor
The circuit shown here is a four-bit analog-to-digital converter…
Power measurement in AC circuits can be quite a bit more complex than…
As opposed to normal equations where the solution is a number, a…
Thomas Edison, that prolific American inventor, is often credited with…
PARTS AND MATERIALS AC power source: 120VAC Capacitor, 3.3 µF 120VAC…
PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…
Insulated gate field-effect transistors are unipolar devices just like…
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Starting with circle A in a rectangular A’ universe in figure (a)…
