Parallel Resistor Calculator

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

Wheatstone Bridge Calculator

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

Series Circuits and the Application of Ohm’s Law

In this introduction to series resistance circuits, we will explain…

Textbook

Contributors (10)

Contributors to this chapter are listed in chronological order of…

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Peak to Peak Voltage Calculator (VP-P)

This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.

Tools

DC Lab - 4-wire Resistance Measurement

In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.

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Current Signal Systems

Current Source It is possible through the use of electronic amplifiers…

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What is the Relationship Between Conductance and Resistance?

The concept and measurement units of resistance are most often used…

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Resistance

The circuit in the previous section is not a very practical one. In…

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Si Lab - Zener Diode Voltage Regulator

In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.

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Troubleshooting Series and Parallel Circuits

The jobs of electronics engineers and technicians frequently entail…

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Digital Lab - 7-segment LED Display

In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.

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Safety Grounding

In simple AC power systems, one of the two conductors is typically…

Worksheets - Energy Harvesting

Inductive Reactance

Don’t just sit there! Build something!! Learning to mathematically…

Worksheets - Energy Harvesting

Static Electricity

What does it mean for an object to have an electric charge? Give an…

Worksheets - Energy Harvesting

Electromagnetism

The discovery of the relationship between magnetism and electricity…

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Applications of Resonance

So far, the phenomenon of resonance appears to be a useless curiosity,…

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Transistor Ratings and Packages (JFET)

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Calculating Power Factor

As was mentioned before, the angle of this “power…

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Transistor Ratings and Packages (IGFET)

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Power Density Calculator

A tool designed to calculate the power density of an antenna

Tools

Inductor Sizing Equation

The Inductance Formula     Wheeler’s formulas for…

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