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
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.
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Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
Aside from the issues of the physical network (signal types and…
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
Solid-state switching circuits usually keep their constituent…
Worksheets - Safety
Electricity and Magnetism An electric current through a conductor will…
Textbook
Just as devices have been made to measure certain physical quantities…
Textbook
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
Tools
Point-to-Point Connecting two digital devices with a network, would…
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
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
Before the advent of solid-state logic circuits, logical control…
Textbook
SPICE analysis of Electrical Isolation Aside from the ability to…
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
In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
Textbook
This calculator will convert pressure values to ten different standard units for pressure.
Tools
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
The manufacture of only silicon based semiconductors is described…
Textbook
In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
Textbook
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit
Tools
The final transistor amplifier configuration (Figure below) we need to…
Textbook
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
For bipolar junction transistors, the fundamental measure of…
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
Textbook
If you’ve ever witnessed a lightning storm, you’ve seen…
Textbook
A switch is an electrical component that can “make” or…
Textbook
Up to now, every circuit that was presented was a combinatorial…
Textbook
What is Attenuators? Attenuators are passive devices. It is…
Textbook
Since three-phase is used so often for power distribution systems, it…
Textbook
What is the difference between DC and AC electricity? Identify some…
Worksheets - Safety
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
So far, the phenomenon of resonance appears to be a useless curiosity,…
Textbook
In our study of AC circuits thus far, we’ve explored circuits…
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
Electromechanical relays used to start and stop high-power electric…
Worksheets - Safety
In the last section, we saw how the 3rd harmonic and all of its…
Textbook
As we’ve already learned, electricity requires a complete path…
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
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