It is sometimes said regarding electrical safety that, Ït’s not the…
While the binary numeration system is an interesting mathematical…
If the output of a shift register is fed back to the input. a ring…
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Brushless DC motors were developed from conventional brushed DC motors…
Counting practice: count from zero to thirty-one in binary, octal, and…
Identify each of these logic gates by name, and complete their…
While Oersted’s surprising discovery of electromagnetism paved…
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
So far, we’ve been analyzing single-battery, single-resistor…
Determine what the magnitude and polarity of the voltmeter’s…
In this hands-on electronics experiment, you will control a light with a switch and learn the basics of connecting toggle (on/off) switches into circuits.
In addition to performing tasks of amplification and switching, tubes…
It has been found that any repeating, non-sinusoidal waveform can be…
Identify each of these logic gates by name, and complete their…
Don’t just sit there! Build something!! Learning to mathematically…
Contributors to this chapter are listed in chronological order of…
What is a Synchronous Counter? A synchronous counter, in contrast to…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
This calculator helps you compute the inductance of a wire-over-plane setup.
RELATED WORKSHEETS: Calculus for Electric Circuits…
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
A switch can be constructed with any mechanism bringing two conductors…
As we saw with DC measurement circuits, the circuit configuration…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
Current Source It is possible through the use of electronic amplifiers…
The purpose of the parallel-in/ parallel-out shift register is to take…
Most AC motors are induction motors. Induction motors are favored due…
This tool is designed to convert power ratios to decibel
In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
As was mentioned before, the angle of this “power…
This tool helps calculate the impedance of an edge-coupled microstrip.
The benefits of scientific notation do not end with ease of writing…
In the last section, we learned what would happen in simple…
In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
In the design of large and complex digital systems, it is often…
In this motor control circuit, how would you ensure that there is no…
Digital computers communicate with external devices through ports:…
