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
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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Contributors to this chapter are listed in chronological order of…
Textbook
Textbook
In many disciplines of science and engineering, very large and very…
Textbook
Provide a definition for phasor, as the term applies to electrical…
Worksheets - Wearables
At first it may seem pointless to have the four buffer gates following…
Worksheets - Wearables
Suppose we wished to measure the resistance of some component located…
Textbook
In the common-emitter section of this chapter, we saw a SPICE analysis…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
In mathematics, an identity is a statement true for all possible…
Textbook
Contributors to this chapter are listed in chronological order of…
Textbook
In this hands-on electronics experiment, you will build a null-balancing potentiometric voltmeter and learn how to prevent a voltmeter from changing the voltage it is measuring.
Textbook
In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
Textbook
When someone mentions the word “computer,” a digital…
Textbook
With the notable exception of calculations for power (P), all AC…
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
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
Since the enable input on a gated S-R latch provides a way to latch…
Textbook
In very simple, qualitative terms, rate the impedance of capacitors…
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The Use of Logic Gate Inverters and buffers exhaust the possibilities…
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Don’t just sit there! Build something!! Learning to analyze relay…
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A permanent magnet is a device that retains a magnetic field without…
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Contributors to this chapter are listed in chronological order of…
Textbook
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For ease of drawing complex circuit diagrams, electronic amplifiers…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
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Determine if the light bulb will de-energize for each of the following…
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An often neglected area of study in modern electronics is that of…
Textbook
Since the enable input on a gated S-R latch provides a way to latch…
Textbook
In this hands-on electronics experiment, you will build a resistive voltage divider and observe how Ohm's law and Kirchhoff's voltage law (KVL) function in real circuits using a voltmeter and an ammeter.
Textbook
∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…
Worksheets - Wearables
In this hands-on electronics experiment, you will use series and parallel resistor networks to precisely adjust the range and zero point of a rheostat.
Textbook
Whenever electrons flow through a conductor, a magnetic field will…
Textbook
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
Textbook
This calculator determines the total path loss provided by an RF n-way power splitter.
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Let us begin our exploration of Boolean algebra by adding numbers…
Textbook
A third variation on the counter-DAC-based converter theme is, in my…
Textbook
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