NAND and NOR gates possess a special property: they are universal.…
Add the following binary numbers:
So far, we’ve studied both S-R and D latch circuits with enable…
Input Voltages for Logic Gates Logic gate circuits are designed to…
In the design of large and complex digital systems, it is often…
A practical application of switch and relay logic is in control…
Before the advent of solid-state logic circuits, logical control…
Don’t just sit there! Build something!! Learning to mathematically…
Counting practice: count from zero to thirty-one in binary, octal, and…
Parts and Materials Multimeter, digital or analog Assorted resistors…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
The interlock contacts installed in the previous section’s motor…
Also known as the stairstep-ramp, or simply counter A/D converter,…
Explain the operation of this “H-bridge” motor control circuit: At…
Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…
While the binary numeration system is an interesting mathematical…
The logic simplification examples that we have done so far could have…
Counting practice: count from zero to thirty-one in binary, octal, and…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
Don’t just sit there! Build something!! Learning to mathematically…
Explain the difference between a balanced polyphase system and an…
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
There are two basic Ohm’s Law equations: one relating voltage,…
What is the purpose of a seven-segment decoder circuit? What is a…
It is fairly important to use large value resistors (10 MΩ works…
Like its bipolar cousin, the field-effect transistor may be used as an…
What is Attenuators? Attenuators are passive devices. It is…
Mercury Standard Cell Back in the early days of electrical measurement…
A mathematician named DeMorgan developed a pair of important rules…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
In an ideal case, an inductor acts as a purely reactive device. That…
Impedance Matching Because transformers can step voltage and current…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
The smaller the cross-sectional area of any given wire, the greater…
Label where each of the following electrical quantities would be found…
An important electrical quantity with no equivalent in DC circuits is…
It may seem difficult to even start on a project such as this, with no…
Remember that this tutorial is not exhaustive by any means, and that…
So far we know that AC voltage alternates in polarity and AC current…
A helpful tool for calculating the impedance of a coaxial cable.
In any electrically conductive substance, what are charge carriers?…
A serial-in, parallel-out shift register is similar to the serial-in,…
The structure behind ladder logic is based on the electrical ladder…
(Template)
Because binary numeration requires so many bits to represent…
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
As was mentioned before, the angle of this “power…
In this electrical circuit, trace the direction of current through the…
When we store information in some kind of circuit or device, we not…
This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.
An important electrical quantity with no equivalent in DC circuits is…
Early computer science pioneers such as Alan Turing and John Von…
This calculator helps you compute for the inductance of an edge coupled trace.
When connecting batteries together to form larger “banks”…
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Don’t just sit there! Build something!! Learning to mathematically…
Counting practice: count from zero to thirty-one in binary, octal, and…
When inductors are connected in series, the total inductance is the…
