Given two lengths of metal wire, which one will have the least…
Using an electrical meter safely and efficiently is perhaps the most…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
Don’t just sit there! Build something!! Learning to mathematically…
If the burden of two systems of measurement for common quantities…
Explain the operation of this “H-bridge” motor control circuit: At…
PARTS AND MATERIALS Two 6 volt batteries One potentiometer, single…
Power in an electric circuit is the product (multiplication) of…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Don’t just sit there! Build something!! Learning to mathematically…
A very important measurement in many liquid chemical processes…
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
It has been found that any repeating, non-sinusoidal waveform can be…
Don’t just sit there! Build something!! Learning to mathematically…
Explain how an ohmmeter is able to measure the resistance of a…
Don’t just sit there! Build something!! Learning to mathematically…
This is a schematic for a simple VCO: The oscillator is of the RC…
The circuit shown here is a four-bit analog-to-digital converter…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Generally speaking, network analysis is any structured technique used…
AC electromechanical meter movements come in two basic arrangements:…
Real operational amplifiers have some imperfections compared to an…
Most electrical wire is covered in a rubber or plastic coating called…
If you’ve used DOS or UNIX operating systems before in a…
Digital computers communicate with external devices through ports:…
A switch is an electrical component that can “make” or…
(“c” being a constant) RELATED…
Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…
Reminders When Using Ohm’s Law One of the most common mistakes…
What do we do if we come across a circuit more complex than the simple…
A calculator for computing the impedance of a wire stripline.
PARTS AND MATERIALS Three batteries, each one with a different voltage…
Don’t just sit there! Build something!! Learning to mathematically…
<p> Contributors to this chapter are listed in chronological…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
We can take the same components from the series circuit and rearrange…
Generally speaking, network analysis is any structured technique used…
The job of a technician frequently entails…
The benefits of scientific notation do not end with ease of writing…
As we saw with DC measurement circuits, the circuit configuration…
If we were to connect two inverter gates together so that the output…
A serial-in, parallel-out shift register is similar to the serial-in,…
