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
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
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
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Textbook
At the start of this book, we discussed static electricity and how it…
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
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
Aside from the issues of the physical network (signal types and…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Solid-state switching circuits usually keep their constituent…
Worksheets - Safety
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Tools
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
Electricity and Magnetism An electric current through a conductor will…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Safety
SPICE analysis of Electrical Isolation Aside from the ability to…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
It was discovered centuries ago that certain types of materials would…
Textbook
When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Safety
In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
Textbook
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Textbook
This chapter explores the response of capacitors and inductors to…
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
In essence, the IGFET controls the base current of a BJT, which…
Textbook
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Safety
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Safety
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Textbook
Current Source It is possible through the use of electronic amplifiers…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Safety
What does it mean, in general terms, to encode something? Conversely,…
Worksheets - Safety
In this motor control circuit, how would you ensure that there is no…
Worksheets - Safety
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Safety
Most of us have experienced some form of electric “shock,”…
Textbook
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
Textbook
Buses and networks are designed to allow communication to occur…
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