Most students of electricity begin their study with what is known as…
Textbook
Most AC motors are induction motors. Induction motors are favored due…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
The variable reluctance motor is based on the principle that an…
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.
Tools
Shaded Pole Induction Motor An easy way to provide starting torque to…
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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.
Tools
Brushless DC motors were developed from conventional brushed DC motors…
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.
Tools
Normally, the rotor windings of a wound rotor induction motor are…
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Charles Proteus Steinmetz’s first job after arriving in America…
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Single Phase Synchronous Motors Single-phase synchronous motors are…
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Just as devices have been made to measure certain physical quantities…
Textbook
A wound rotor induction motor has a stator like a squirrel cage…
Textbook
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
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
The circuits in the figure below are known as clampers or DC…
Textbook
Once again, when building battery/resistor circuits, the student or…
Textbook
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Textbook
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
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In our study of AC circuits thus far, we’ve explored circuits…
Textbook
If an electric current is passed through this wire, which direction…
Worksheets - Wireless
In this hands-on semiconductor electronics experiment, use a junction field-effect transistor (JFET) to build a sensitive switching circuit and learn about JFET current gain.
Textbook
So far in our discussions on electricity and electric circuits, we…
Textbook
Practical Benefit of Active Devices The practical benefit of active…
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When a switch is actuated and contacts touch one another under the…
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Although transistor switching circuits operate without bias, it is…
Textbook
When inductors are connected in series, the total inductance is the…
Textbook
If you’ve ever witnessed a lightning storm, you’ve seen…
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TTL Circuit Analysis Let’s examine the following TTL circuit and…
Textbook
When analyzing complex series and parallel circuits, it is easy to…
Textbook
If the ends of a wire loop are attached to two half-circular metal…
Worksheets - Wireless
(“c” being a constant) RELATED…
Textbook
In this hands-on AC electronics experiment, build a variable conductor and learn the impact of a metal core placed inside an inductor coil has on the inductance.
Textbook
Seeing as how a common meter movement can be made to function as a…
Textbook
There’s a sure way to calculate any of the values in a reactive…
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