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.

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Tools

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.

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Tools

Semiconductor Devices in SPICE

The SPICE (Simulation Program, Integrated Circuit Emphesis)…

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Conversion From Decimal Numeration

Because octal and hexadecimal numeration systems have bases that are…

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Speed Distance Time Calculator

This calculator will solve for either distance, time, or speed given two of the three parameters.

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Tools

Stripline Max Current Calculator

A calculator designed to calculate the maximum current that a stripline can handle

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Tools

Digital Logic Functions

We can construct a simple logic functions for our hypothetical lamp…

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Simple Parallel (Tank Circuit) Resonance

Resonance in a Tank Circuit A condition of resonance will be…

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The “Operational” Amplifier

Long before the advent of digital electronic technology, computers…

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Textbook

Voltmeter Impact on Measured Circuit

Every meter impacts the circuit it is measuring to some extent, just…

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Temperature Coefficients of Resistance Table

Temperature coefficient (α) per degree C: Material Element/Alloy…

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Basic Electromagnetism and Electromagnetic Induction

When lightning strikes, nearby magnetic compass needles may be seen to…

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Worksheets - Processors

The common-drain Amplifier (JFET)

RELATED WORKSHEETS: JFET Amplifiers Worksheet

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Textbook

Inductive Reactance

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

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Worksheets - Processors

Wire Stripline Impedance Calculator

A calculator for computing the impedance of a wire stripline.

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Tools

DC Generator Theory

Generators used in battery-charging systems must be regulated so as to…

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Worksheets - Processors

IGBTs

Because of their insulated gates, IGFETs of all types have extremely…

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Feedback

If some percentage of an amplifier’s output signal is connected…

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Si Lab - Simple Op Amp

In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.

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Textbook

Solving Unbalanced Wheatstone Bridge Circuits Via Mesh Current Method

An unbalanced Wheatstone bridge cannot be solved using simple series…

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Textbook

Twisted-Pair Impedance Calculator

A tool designed to calculate the characteristic impedance of a twisted-pair cable

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Tools

Contributors (13)

Contributors to this chapter are listed in chronological order of…

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Textbook