AC electromechanical meter movements come in two basic arrangements:…
Textbook
A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - Security
In addition to performing tasks of amplification and switching, tubes…
Textbook
As we saw with DC measurement circuits, the circuit configuration…
Textbook
Up until this point, our analysis of transistor logic circuits has…
Textbook
Explain how a moving-coil, or dynamic microphone works. Identify how…
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The electrons of different types of atoms have different degrees of…
Textbook
While mention of operational amplifiers typically provokes visions of…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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Capacitors do not have a stable “resistance” as conductors…
Textbook
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
Safety is very important when designing and/or building a device…
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While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
A technician uses a stroboscope to “freeze” the rotation of a…
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The concept and measurement units of resistance are most often used…
Textbook
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Anyone who’s studied geometry should be familiar with the…
Textbook
In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
Textbook
Series and Parallel Resistances Series and Parallel…
Textbook
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