This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
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.
The benefits of scientific notation do not end with ease of writing…
In this hands-on electronics experiment, you will build a high-impedance voltmeter and learn about circuit loading and how to use op amps to reduce loading effects.
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.
Three-phase Wye(Y) Connection Initially, we explored the idea of…
Using an example, learn about the different bias techniques for junction field effect transistors (JFETs) like the constant voltage bias, self-bias configuration, and voltage divider biasing.
What shape of voltage waveform would you expect to measure (using an…
In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
Most ohmmeters of the design shown in the previous section utilize a…
As an example of using several circuits together, we are going to make…
Contributors to this chapter are listed in chronological order of…
What does it mean, in general terms, to encode something? Conversely,…
A modern alternative to sending (binary) digital information via…
Given two lengths of metal wire, which one will have the least…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
A three-phase motor may be run from a single-phase power source.…
De Forest’s Audion tube came to be known as the triode tube…
This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit