Charles Proteus Steinmetz’s first job after arriving in America…
Textbook
Normally, the rotor windings of a wound rotor induction motor are…
Textbook
Single Phase Synchronous Motors Single-phase synchronous motors are…
Textbook
The variable reluctance motor is based on the principle that an…
Textbook
Most students of electricity begin their study with what is known as…
Textbook
Shaded Pole Induction Motor An easy way to provide starting torque to…
Textbook
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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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.
Tools
Brushless DC motors were developed from conventional brushed DC motors…
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Stepper Motor vs Servo Motor A stepper motor is a…
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
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
Just as devices have been made to measure certain physical quantities…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
This calculator helps you compute the characteristic impedance of an asymmetric stripline
Tools
Up until this point, our analysis of transistor logic circuits has…
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A wound rotor induction motor has a stator like a squirrel cage…
Textbook
Worksheets - Wireless
This calculator helps you compute the inductance of a rectangle loop.
Tools
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
This tool calculates the cutoff frequency of a rectangular waveguide
Tools
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
AC Motors Perhaps the most important benefit of polyphase AC power…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless
So far, we’ve been analyzing single-battery, single-resistor…
Textbook
Pure semiconductors are relatively good insulators as compared with…
Textbook
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Wireless
Over the course of the next few chapters, you will learn that AC…
Textbook
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Textbook
A calculator for solving the maximum current a microstrip can handle.
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Learn About L/R Time Constants It is often perplexing to new students…
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Thomas Edison, that prolific American inventor, is often credited with…
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Worksheets - Wireless
Standing waves at the resonant frequency points of an open- or…
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