When someone mentions the word “computer,” a digital…
Determine the output voltage polarity of this op-amp (with reference…
Identify some different ways you can create the sine-wave audio tracks…
After applying some of the general troubleshooting tips to narrow the…
How is it possible to assign a fixed value of voltage or current (such…
Determine what the magnitude and polarity of the voltmeter’s…
Don’t just sit there! Build something!! Learning to mathematically…
Counting practice: count from zero to thirty-one in binary, octal, and…
What shape of voltage waveform would you expect to measure (using an…
Don’t just sit there! Build something!! Learning to mathematically…
Define the following metrological terms: • Uncertainty • Accuracy…
Don’t just sit there! Build something!! Learning to mathematically…
Radio waves are comprised of oscillating electric and magnetic fields,…
Don’t just sit there! Build something!! Learning to mathematically…
If a sinusoidal voltage is applied to an impedance with a phase angle…
Don’t just sit there! Build something!! Learning to mathematically…
Parts and Materials Multimeter, digital or analog Assorted resistors…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Mercury Standard Cell Back in the early days of electrical measurement…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Just like voltmeters, ammeters tend to influence the amount of current…
PARTS AND MATERIALS Electronic “keyboard” (musical)…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Explain the operation of this “H-bridge” motor control circuit: At…
Determine the output voltage polarity of this op-amp (with reference…
Don’t just sit there! Build something!! Learning to mathematically…
Computerized Fourier analysis, particularly in the form of the FFT…
What is the purpose of a seven-segment decoder circuit? What is a…
Every meter impacts the circuit it is measuring to some extent, just…
So far we know that AC voltage alternates in polarity and AC current…
Instrumentation is a field of study and work centering on measurement…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
Calculate the voltage output by the secondary winding of a transformer…
Note the “50 ohm” rating printed on the jacket of the cable. What…
Don’t just sit there! Build something!! Learning to mathematically…
Decibel as Absolute Unit of Power It is also possible to use the…
Like all diodes, Shockley diodes are unidirectional devices; that is,…
A modern alternative to sending (binary) digital information via…
If vectors with uncommon angles are added, their magnitudes (lengths)…
The Rules of Binary Addition Adding binary numbers is a very simple…
The Q factor of a series inductive circuit is given by the following…
Mercury Standard Cell Back in the early days of electrical measurement…
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
Note: this is a very unique and useful property of e. As in…
During the early development of telephone technology, a unit was…
In this circuit, three resistors receive the same amount of voltage…
Solve this equation for the value of x: x + 5 = 8 How many exact…
PARTS AND MATERIALS Multimeter, digital or analog Assorted batteries…
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…
Associative Property In addition and multiplication, terms may be…
Calculate the voltage output by the secondary winding of a transformer…
Generally speaking, how many “time constants” worth of time does…
If we were to connect two inverter gates together so that the output…
The armature windings of your DC motor will have very low resistance.…
