2-wire analog outputs with precision DACs
3-wire analog outputs with precision DACs
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
A very common misconception students have about potentiometers is the…
Don’t just sit there! Build something!! Learning to mathematically…
An ideal transistor would show 0% distortion in amplifying a signal.…
Explain the principle of operation for the particular integrated…
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PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
Determine what the magnitude and polarity of the voltmeter’s…
Power Capacity As has already been observed, transformers must be well…
Devoting a whole chapter in a modern electronics text to the design…
If some percentage of an amplifier’s output signal is connected…
What is a harmonic frequency? If an oscillator circuit outputs a…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
Explain how the microphone in your amplifier works. How, exactly, does…
Don’t just sit there! Build something!! Learning to mathematically…
What is the purpose of the switch shown in this schematic diagram?
At the beginning of this chapter, it illustrates how transistors could…
Don’t just sit there! Build something!! Learning to analyze digital…
What does the acronym RF stand form, in reference to radio-related…
Identify some different ways you can create the sine-wave audio tracks…
Inductors, like all electrical components, have limitations which must…
The following problems are arranged in order from most likely to least…
The word battery simply means a group of similar components. In…
This tool is designed to calculate the maximum distance (range) that a radar can detect
Superposition theorem is one of those strokes of genius that takes a…
Up until this point, our analysis of transistor logic circuits has…
There are three major kinds of power supplies: unregulated (also…
Devoting a whole chapter in a modern electronics text to the design…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Reactive Power We know that reactive loads such as inductors and…
A peak detector is a series connection of a diode and a…
Shown here is a simplified representation of an atom: the smallest…
Resistors vs. Inductors Inductors do not behave the same way as…
Don’t just sit there! Build something!! Learning to mathematically…
Capacitors store energy in the form of an electric field, and…
So far in our discussions on electricity and electric circuits, we…
Let’s count from zero to twenty using four different kinds of…
Although many textbooks provide good introductions to digital memory…
PARTS AND MATERIALS Two NPN transistors—models 2N2222 or…
