The wires between the tank and the monitoring location is called…
Textbook
Most ohmmeters of the design shown in the previous section utilize a…
Textbook
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
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Interconnects
This calculator will convert pressure values to ten different standard units for pressure.
Tools
Solid-state switching circuits usually keep their constituent…
Worksheets - Interconnects
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
In this hands-on AC electronics experiment, build a simple AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Textbook
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
The wires between the tank and the monitoring location is called…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
The instrumentation amplifier calculator will assist in the design and analysis of a conventional instrumentation amplifier circuit by calculating the required resistor values and gain.
Tools
This calculator uses Faraday's and Lenz's laws to calculate the magnitude and polarity of the induced electromotive force (EMF) caused by a change in magnetic flux through a closed-loop coil.
Tools
At the start of this book, we discussed static electricity and how it…
Textbook
Aside from the issues of the physical network (signal types and…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Electricity and Magnetism An electric current through a conductor will…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
The manufacture of only silicon based semiconductors is described…
Textbook
Solving for x in a given polynomial equation “ax2 + bx + c…
Textbook
It is sometimes desirable to have circuits capable of selectively…
Textbook
A meter is any device built to accurately detect and display an…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
What is the difference between DC and AC electricity? Identify some…
Worksheets - Interconnects
An electromechanical generator is a device capable of producing…
Textbook
Learn the Power Formula We’ve seen the formula for determining…
Textbook
Feedback is a fascinating engineering principle. It can turn a rather…
Textbook
When we store information in some kind of circuit or device, we not…
Textbook
Explain how the microphone in your amplifier works. How, exactly, does…
Worksheets - Interconnects
For bipolar junction transistors, the fundamental measure of…
Textbook
Note: this is a very unique and useful property of e. As in…
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
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Interconnects
Seebeck Effect An interesting phenomenon applied in the field of…
Textbook
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
Since transformers are essentially AC devices, we need to be aware of…
Textbook
If some percentage of an amplifier’s output signal is connected…
Textbook
We can take the same components from the series circuit and rearrange…
Textbook
It should be common-sense knowledge that liquids flow through…
Textbook
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