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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Normally, the rotor windings of a wound rotor induction motor are…
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.
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A wound rotor induction motor has a stator like a squirrel cage…
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Stepper Motor vs Servo Motor A stepper motor is a…
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This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
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Just as devices have been made to measure certain physical quantities…
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The variable reluctance motor is based on the principle that an…
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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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Also called the parallel A/D converter, this circuit is the simplest…
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Single Phase Synchronous Motors Single-phase synchronous motors are…
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Most AC motors are induction motors. Induction motors are favored due…
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Brushless DC motors were developed from conventional brushed DC motors…
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Most students of electricity begin their study with what is known as…
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Shaded Pole Induction Motor An easy way to provide starting torque to…
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Charles Proteus Steinmetz’s first job after arriving in America…
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With addition being easily accomplished, we can perform the operation…
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Inductors have the exact opposite characteristics of capacitors.…
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Don’t just sit there! Build something!! Learning to mathematically…
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Shown here is a simplified representation of an atom: the smallest…
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Don’t just sit there! Build something!! Learning to analyze digital…
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A technician uses a stroboscope to “freeze” the rotation of a…
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The Programmable Logic Controller, or PLC, was invented in the late…
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In this hands-on AC electronics experiment, build a parallel resonant inductor-capacitor circuit and learn about oscillation, resonant frequency, and damping.
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With BogusBus, our signals were very simple and straightforward: each…
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We can take the same components from the series circuit and rearrange…
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Circuits consisting of just one battery and one load resistance are…
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Suppose we wished to measure the resistance of some component located…
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The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
Tools
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.
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Explain how the microphone in your amplifier works. How, exactly, does…
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This calculator computes the noise figure and noise temperature in a system
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The R/2R DAC circuit is an alternative to the binary-weighted-input…
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In the simplest terms you can think of, define what an electrical…
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Don’t just sit there! Build something!! Learning to mathematically…
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What is a harmonic frequency? If an oscillator circuit outputs a…
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