Explain the principle of operation for the particular integrated…
Input Voltages for Logic Gates Logic gate circuits are designed to…
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In the common-emitter section of this chapter, we saw a SPICE analysis…
So far, we’ve only been able to escape the sheer volume of…
Also called the parallel A/D converter, this circuit is the simplest…
A modern method of electrical power control involves inserting a…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Current Source It is possible through the use of electronic amplifiers…
With BogusBus, our signals were very simple and straightforward: each…
Don’t just sit there! Build something!! Learning to mathematically…
Instrumentation is a field of study and work centering on measurement…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
It is a common phenomenon for the electrical resistance of a substance…
It has been found that any repeating, non-sinusoidal waveform can be…
In instrumentation circuitry, DC signals are often used as analog…
A third variation on the counter-DAC-based converter theme is, in my…
Most AC motors are induction motors. Induction motors are favored due…
If a pulse-width modulated (PWM) signal is sent to a passive…
AC Motors Perhaps the most important benefit of polyphase AC power…
PARTS AND MATERIALS Low-voltage AC power supply Bridge rectifier pack…
All entries arranged in alphabetical order of surname. Major…
It is sometimes useful in logic circuits to have a multivibrator which…
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Logic circuits, whether comprised of electromechanical relays or…
A tool designed to calculate the characteristic impedance of a twisted-pair cable
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Four 6-volt batteries 12-volt light bulb, 25 or 50…
PARTS AND MATERIALS High-quality “closed-cup” audio…
The field effect transistor was proposed by Julius Lilienfeld in US…
Three-Phase Alternator Let’s take the three-phase alternator…
A peak detector is a series connection of a diode and a…
PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…
When students first see the parallel resistance equation, the natural…
Varicap or varactor diodes A variable capacitance diode is known as a…
Power Capacity As has already been observed, transformers must be well…
The SPICE circuit simulation computer program uses scientific notation…
The metric system, besides being a collection of measurement units for…
Standing waves at the resonant frequency points of an open- or…
All About Contactors When a relay is used to switch a large amount of…
What is an Encoder? An encoder is a circuit that changes a set of…
Most electrical wire is covered in a rubber or plastic coating called…
Don’t just sit there! Build something!! Learning to mathematically…
Parallel-in/ serial-out shift registers do everything that the…
Explain the difference between a balanced polyphase system and an…
Don’t just sit there! Build something!! Learning to analyze digital…
PARTS AND MATERIALS 6 volt battery Power transformer, 120VAC step-down…
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Counting practice: count from zero to thirty-one in binary, octal, and…
Electromechanical watt-hour meters use an aluminum disk that is spun…
Remember that vectors are mathematical objects just like numbers on a…
Another variation on a theme of bistable multivibrators is the J-K…
An electrical connector, is an electro-mechanical device used to join…
Many different equations used in the analysis of electric circuits may…
Try out our Resistor Color Code Calculator in our Tools section.…
The Parallel Wires of Infinite Length Suppose, though, that we had a…
Both soldering irons and soldering guns are tools used in the process…
Don’t just sit there! Build something!! Learning to mathematically…
