A principal consideration for industrial control networks, where the…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
One caveat with signed binary numbers is that of overflow, where the…
Pulse Width Modulation (PWM) uses digital signals to control power…
Before the advent of solid-state logic circuits, logical control…
Read the following quotation, and then research the term…
With addition being easily accomplished, we can perform the operation…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
We can subtract one binary number from another by using the standard…
A decoder is a circuit that changes a code into a set of signals. It…
Shift registers, like counters, are a form of sequential logic.…
PARTS AND MATERIALS Three batteries, each one with a different voltage…
The “vocabulary” of instructions which any particular…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
A handy tool for reading resistor color code values
Don’t just sit there! Build something!! Learning to analyze digital…
The Rules of Binary Addition Adding binary numbers is a very simple…
Having learned about digital memory devices in the last chapter, we…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Note the “50 ohm” rating printed on the jacket of the cable. What…
The bipolar junction transistor (BJT) was named because its operation…
What will this voltmeter register when connected to a battery as shown…
What do you think this logic buffer gate will do, with the output…
Complex numbers are useful for AC circuit analysis because they…
Buses and networks are designed to allow communication to occur…
We can take the same components from the series circuit and rearrange…
As with inductors, the ideal capacitor is a purely reactive device,…
Input impedance varies considerably with the circuit configuration…
With this lesson, I hope to avoid a common mistake found in…
If we add a voltage divider to the negative feedback wiring so that…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
This tool is designed to convert power ratios to decibel
PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…
Generators used in battery-charging systems must be regulated so as to…
PARTS AND MATERIALS IBM-compatible personal computer with sound card,…
Standing waves at the resonant frequency points of an open- or…
The SPICE circuit simulation program provides for modeling diodes in…
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
