What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Input Voltages for Logic Gates Logic gate circuits are designed to…
What is Attenuators? Attenuators are passive devices. It is…
Don’t just sit there! Build something!! Learning to mathematically…
An oscilloscope is a very useful piece of electronic test equipment.…
Don’t just sit there! Build something!! Learning to mathematically…
How is it possible to electrically measure the torque output by a…
Identify each of these logic gates by name, and complete their…
If a sinusoidal voltage is applied to an impedance with a phase angle…
Although transistor switching circuits operate without bias, it is…
A common class of operation used in radio-frequency (RF) amplifier…
It used to be with large AC power systems that “power…
The purpose of the parallel-in/ parallel-out shift register is to take…
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Whenever there is a mismatch of impedance between transmission line…
Stepper Motor vs Servo Motor A stepper motor is a…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
In the common-emitter section of this chapter, we saw a SPICE analysis…
Pulse Width Modulation (PWM) uses digital signals to control power…
There are three major kinds of power supplies: unregulated (also…
It is sometimes desirable to have circuits capable of selectively…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
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Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
A calculator for computing the gain and output voltage of an operational amplifier
Add the following binary numbers:
Explain how an ohmmeter is able to measure the resistance of a…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
The smaller the cross-sectional area of any given wire, the greater…
What is the difference between DC and AC electricity? Identify some…
Because the relationship between voltage, current, and resistance in…
Most students of electricity begin their study with what is known as…
Identify the type of logic gate shown in this schematic diagram, and…
AC Motors Perhaps the most important benefit of polyphase AC power…
Power Capacity As has already been observed, transformers must be well…
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
Reactive Power We know that reactive loads such as inductors and…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Identify each of these logic gates by name, and complete their…
Don’t just sit there! Build something!! Learning to analyze digital…
A tool designed to calculate the power density of an antenna
Instrumentation is a field of study and work centering on measurement…
The earliest forms of digital data storage involving moving parts was…
Solving for x in a given polynomial equation “ax2 + bx + c…
Thyristors are a broad classification of bipolar-conducting…
PARTS AND MATERIALS High-quality “closed-cup” audio…
In power distribution systems, it is very important to be able to…
Don’t just sit there! Build something!! Learning to mathematically…
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Whenever there is a mismatch of impedance between transmission line…
So far we know that AC voltage alternates in polarity and AC current…
A transistor is a linear semiconductor device that controls current…
Decibel as Absolute Unit of Power It is also possible to use the…
When capacitors are connected in series, the total capacitance is…
Don’t just sit there! Build something!! Learning to mathematically…
Just as devices have been made to measure certain physical quantities…
What Is an XOR Gate? One element conspicuously missing from the set of…
If some percentage of an amplifier’s output signal is connected…
