Stepper Motor vs Servo Motor A stepper motor is a…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Shaded Pole Induction Motor An easy way to provide starting torque to…
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.
Just as devices have been made to measure certain physical quantities…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
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.
A wound rotor induction motor has a stator like a squirrel cage…
Most AC motors are induction motors. Induction motors are favored due…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Charles Proteus Steinmetz’s first job after arriving in America…
Brushless DC motors were developed from conventional brushed DC motors…
The variable reluctance motor is based on the principle that an…
Normally, the rotor windings of a wound rotor induction motor are…
Most students of electricity begin their study with what is known as…
This calculator helps you compute the characteristic impedance of a microstrip.
In this hands-on electronics experiment, you will build an analog integrator using an operational amplifier and learn about integration functions, op amp input bias currents, and how to limit the voltage swing of a potentiometer.
Using the same value components in our series example circuit, we will…
Remember that vectors are mathematical objects just like numbers on a…
The Maximum Power Transfer Theorem is not so much a means of analysis…
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
This chapter will cover the physics behind the operation of…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on AC electronics experiment, build a 12 V alternating current (AC) power supply using a step-down transformer and learn about transformer operation and the purpose of tapped windings.
Note: this is a very unique and useful property of e. As in…
Suppose we altered our basic open-collector inverter circuit, adding a…
Most AC motors are induction motors. Induction motors are favored due…
In mathematics, an identity is a statement true for all possible…
The half-adder is extremely useful until you want to add more than one…
Don’t just sit there! Build something!! Learning to mathematically…
An oscilloscope is a very useful piece of electronic test equipment.…
In this hands-on electronics experiment, build a blue LED flasher using a 555 timer and learn the basic theory of a voltage doubler using a transistor switch and a capacitor.
What are Time-Delay Relays? Some relays are constructed with a kind of…
Don’t just sit there! Build something!! Learning to mathematically…
Perhaps the most important consideration of an ADC is its resolution.…