Charles Proteus Steinmetz’s first job after arriving in America…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
A wound rotor induction motor has a stator like a squirrel cage…
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.
Most AC motors are induction motors. Induction motors are favored due…
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.
Stepper Motor vs Servo Motor A stepper motor is a…
The variable reluctance motor is based on the principle that an…
Normally, the rotor windings of a wound rotor induction motor are…
Brushless DC motors were developed from conventional brushed DC motors…
Just as devices have been made to measure certain physical quantities…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Most students of electricity begin their study with what is known as…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Shaded Pole Induction Motor An easy way to provide starting torque to…
There are circumstances when you may need to analyze a DC reactive…
In many circuit applications, we encounter components connected…
This is a schematic for a simple VCO: The oscillator is of the RC…
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Since transformers are essentially AC devices, we need to be aware of…
Superconducting devices, though not widely used, have some unique…
Connecting digital circuitry to sensor devices is simple if the sensor…
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.
There are not too many circuit symbols for bipolar transistors. There…
Calculate the voltage output by the secondary winding of a transformer…
Suppose you were installing a high-power stereo system in your car,…
Define the following acronyms as they apply to digital logic circuits:…
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
Determine the output voltage polarity of this op-amp (with reference…
The peak voltage calculator calculates peak voltage values from the peak-to-peak voltage, RMS voltage, or average voltage.
JFETs, like bipolar transistors, are able to “throttle”…
Arithmetic Sequences An arithmetic sequence is a series of numbers…
What are Simultaneous Equations and Systems of Equations? The terms…