It used to be with large AC power systems that “power…
Explain the principle of operation for the particular integrated…
It has been found that any repeating, non-sinusoidal waveform can be…
Don’t just sit there! Build something!! Learning to mathematically…
In electric circuits, the three basic quantities are voltage (E or V),…
Generally speaking, how many “time constants” worth of time does…
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Computerized Fourier analysis, particularly in the form of the FFT…
What is a harmonic frequency? If an oscillator circuit outputs a…
Determine the output voltage polarity of this op-amp (with reference…
So far, we’ve studied both S-R and D latch circuits with enable…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
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Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What, exactly, is an arbitrary waveform generator, and for what…
Don’t just sit there! Build something!! Learning to mathematically…
A very important measurement in many liquid chemical processes…
The job of a technician frequently entails…
Identify some of the different types of capacitors, and their…
Don’t just sit there! Build something!! Learning to mathematically…
Just like voltmeters, ammeters tend to influence the amount of current…
If we were to express the series-connected DC voltages as phasors…
Don’t just sit there! Build something!! Learning to analyze digital…
The circuit shown here is a four-bit analog-to-digital converter…
Don’t just sit there! Build something!! Learning to mathematically…
Wire-by-Number project: simple voltage divider Description: Build a…
Don’t just sit there! Build something!! Learning to mathematically…
When someone mentions the word “computer,” a digital…
So far, we’ve only been able to escape the sheer volume of…
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PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
This calculator computes the power received by an antenna using Friis formula
Logic circuits, whether comprised of electromechanical relays or…
Calculate the voltage output by the secondary winding of a transformer…
Parallel-in/ serial-out shift registers do everything that the…
RELATED WORKSHEETS: Calculus for Electric Circuits…
If we examine a four-bit binary count sequence from 0000 to 1111, a…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
Fallacious reasoning and poor interpersonal relations account for more…
This calculator helps you compute the inductance of a wire loop.
Two relatively recent technologies designed to reduce the…
Shown here is the schematic symbol for a resistor: What is the purpose…
Definition of a Logarithm “log” denotes a…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
Because the relationship between voltage, current, and resistance in…
Has the system ever worked before? If yes, has anything happened to…
So far we know that AC voltage alternates in polarity and AC current…
