In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Digital Multimeters
Project Overview This project employs all of the skills…
Textbook
Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Digital Multimeters
Worksheets - Digital Multimeters
In this hands-on semiconductor electronics experiment, build a simple current mirror using matched bipolar junction transistors (BJTs) and learn about current mirror circuit limitations, the temperature dependence of BJTs, and thermal runaway.
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Textbook
Seeing as how a common meter movement can be made to function as a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
(Template)
Worksheets - Digital Multimeters
A very important measurement in many liquid chemical processes…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
As was stated earlier, most meter movements are sensitive devices.…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital Multimeters
If we were to express the series-connected DC voltages as phasors…
Worksheets - Digital Multimeters
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Digital Multimeters
Bipolar transistors are constructed of a three-layer semiconductor…
Textbook
Show how this ammeter would be connected to the light bulb circuit to…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
Textbook
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
As was stated earlier, most meter movements are sensitive devices.…
Textbook
Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Digital Multimeters
So far, we’ve only been able to escape the sheer volume of…
Textbook
The jobs of electronics engineers and technicians frequently entail…
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital Multimeters
We know that the current in a series circuit may be calculated with…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
The first, and perhaps most important, relationship between current,…
Textbook
An electromechanical generator is a device capable of producing…
Textbook
In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
Textbook
Perhaps the most ingenious technique was that of the delay line. A…
Textbook
Textbook
Whenever there is a mismatch of impedance between transmission line…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital Multimeters
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
OK, so how exactly can we represent AC quantities of voltage or…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
In this hands-on electronics experiment, build a Schmitt trigger using a 555 timer and learn about hysteresis and the inner workings of the extremely versatile 555 timer IC.
Textbook
If we take the equivalent circuit of an SCR and add another external…
Textbook
A tool designed to calculate the noise figure of cascaded amplifiers
Tools
Write the following exponential expressions in expanded form: 101 =…
Worksheets - Digital Multimeters
A tool designed to calculate the power density of an antenna
Tools
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - Digital Multimeters
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
Explain the principle of operation for the particular integrated…
Worksheets - Digital Multimeters
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Textbook
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
A third variation on the counter-DAC-based converter theme is, in my…
Textbook
Facebook
Google
GitHub
Linkedin