A wound rotor induction motor has a stator like a squirrel cage…
Most students of electricity begin their study with what is known as…
Most AC motors are induction motors. Induction motors are favored due…
Just as devices have been made to measure certain physical quantities…
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.
The variable reluctance motor is based on the principle that an…
Normally, the rotor windings of a wound rotor induction motor are…
Charles Proteus Steinmetz’s first job after arriving in America…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Brushless DC motors were developed from conventional brushed DC motors…
Shaded Pole Induction Motor An easy way to provide starting torque to…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Stepper Motor vs Servo Motor A stepper motor is a…
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.
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Constant Rule Rule of Sums Rule of…
Radio waves are comprised of oscillating electric and magnetic fields,…
A modern alternative to sending (binary) digital information via…
Note, Q3 and Q4 in the figure below are complementary, NPN and PNP…
It is sometimes said regarding electrical safety that, Ït’s not the…
An important electrical quantity with no equivalent in DC circuits is…
Because the relationship between voltage, current, and resistance in…
Stepper Motor vs Servo Motor A stepper motor is a…
A parallel circuit is often called a current divider for its ability…
This calculator will help compute the inductance of a length of wire.
The most important component of your voltmeter will be the…
Early in my explorations of electricity, I came across a length of…
Solving for x in a given polynomial equation “ax2 + bx + c…
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Capacitors store energy in the form of an electric field, and…
Up to this point we have considered logic reduction problems where…
Convert between Celsius, Fahrenheit and Kelvin
A decoder is a circuit that changes a code into a set of signals. It…
