The circuit shown here is a four-bit analog-to-digital converter…
A modern method of electrical power control involves inserting a…
Perhaps the most important consideration of an ADC is its resolution.…
In the common-emitter section of this chapter, we saw a SPICE analysis…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Also called the parallel A/D converter, this circuit is the simplest…
In very simple, qualitative terms, rate the impedance of capacitors…
Identify some different ways you can create the sine-wave audio tracks…
It is a common phenomenon for the electrical resistance of a substance…
Don’t just sit there! Build something!! Learning to mathematically…
In the common-emitter section of this chapter, we saw a SPICE analysis…
Read the following quotation, and then research the term…
One method of addressing the digital ramp ADC’s shortcomings is…
Input Voltages for Logic Gates Logic gate circuits are designed to…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
PARTS AND MATERIALS 6 volt battery One capacitor, 0.22 µF…
So far, we’ve only been able to escape the sheer volume of…
This calculator will determine the square root, cube root, or nth root of a given number, x.
Connecting digital circuitry to sensor devices is simple if the sensor…
AC Motors Perhaps the most important benefit of polyphase AC power…
Most AC motors are induction motors. Induction motors are favored due…
In instrumentation circuitry, DC signals are often used as analog…
Current Source It is possible through the use of electronic amplifiers…
With BogusBus, our signals were very simple and straightforward: each…
Don’t just sit there! Build something!! Learning to mathematically…
No text on electrical metering could be called complete without a…
Don’t just sit there! Build something!! Learning to analyze digital…
The Maximum Power Transfer Theorem is not so much a means of analysis…
A capacitor is a passive two-terminal electronic component that…
As we saw in a few SPICE analyses earlier in this chapter, the output…
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
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Learn About L/R Time Constants It is often perplexing to new students…
As was previously mentioned, we need more than just a continuous path…
“I consider that I understand an equation when I can predict the…
If an electric current is passed through this wire, which direction…
This calculator computes the power received by an antenna using Friis formula
Capacitors, like all electrical components, have limitations that must…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
PARTS AND MATERIALS Two 6-volt batteries Three NPN…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
This tool is designed to convert power ratios to decibel
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
