Complementary Output Gates It is sometimes desirable to have a logic…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Electromechanical
“All men are liable to error;” —John Locke Whereas…
Textbook
All About Diodes A diode is an electrical device allowing current to…
Textbook
So far, we’ve observed simulations of transformers where the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Electromechanical
What does the normal status of an electrical switch refer to?…
Worksheets - Electromechanical
Before the advent of solid-state logic circuits, logical control…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Electromechanical
Most AC motors are induction motors. Induction motors are favored due…
Textbook
A special type of relay is one that monitors the current, voltage,…
Textbook
Limitations of Electromechanical Relays As versatile as…
Textbook
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.
Textbook
The Q factor of a series inductive circuit is given by the following…
Worksheets - Electromechanical
A practical application of switch and relay logic is in control…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
A popular use of diodes is for the mitigation of inductive…
Textbook
AC Motors Perhaps the most important benefit of polyphase AC power…
Textbook
In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
When capacitors are connected in series, the total capacitance is…
Textbook
(Template)
Worksheets - Electromechanical
As an instructor of electronics, I am called upon frequently to help…
Worksheets - Electromechanical
We know that the current in a series circuit may be calculated with…
Worksheets - Electromechanical
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
Textbook
Value of time constant in series RC and RL circuits Time…
Textbook
For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Textbook
Previously, we examined series circuits and parallel circuits using…
Textbook
The principle of non-sinusoidal, repeating waveforms being equivalent…
Textbook
Remember that this tutorial is not exhaustive by any means, and that…
Textbook
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
Additive Identity a + 0 = a Multiplicative Identity 1a = a…
Textbook
In this hands-on AC electronics experiment, an electronic musical keyboard will be used as a variable-frequency AC signal generator to learn the difference between AC amplitude and frequency.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Electromechanical
Over the course of learning about electricity, you will want to…
Textbook
Both soldering irons and soldering guns are tools used in the process…
Worksheets - Electromechanical
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
All About Contactors When a relay is used to switch a large amount of…
Textbook
The discovery of the relationship between magnetism and electricity…
Textbook
The use of variable voltage for instrumentation signals seems a rather…
Textbook
If we connect the output of an op-amp to its inverting input and apply…
Textbook
Read the following quotation, and then research the term…
Worksheets - Electromechanical
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
We can subtract one binary number from another by using the standard…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
Worksheets - Electromechanical
While the binary numeration system is an interesting mathematical…
Textbook
The term “combinational” comes to us from mathematics. In…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Electromechanical
When capacitors are connected in series, the total capacitance is…
Textbook
If two coils of wire are brought into close proximity with each other…
Textbook
A popular use of diodes is for the mitigation of inductive…
Textbook
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
To learn about electronics, you must eventually engage in hands-on experimentation. Knowledge gleaned from books alone has limited use in scientific endeavors. Troubleshooting a circuit can be as important as the knowledge gained from a properly functioning experiment.
Textbook
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Electromechanical
A special type of relay is one that monitors the current, voltage,…
Textbook
The Q factor of a series inductive circuit is given by the following…
Worksheets - Electromechanical
Facebook
Google
GitHub
Linkedin