Most students of electricity begin their study with what is known as…
The variable reluctance motor is based on the principle that an…
A wound rotor induction motor has a stator like a squirrel cage…
Charles Proteus Steinmetz’s first job after arriving in America…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Shaded Pole Induction Motor An easy way to provide starting torque to…
Most AC motors are induction motors. Induction motors are favored due…
Brushless DC motors were developed from conventional brushed DC motors…
Stepper Motor vs Servo Motor A stepper motor is a…
Normally, the rotor windings of a wound rotor induction motor are…
Just as devices have been made to measure certain physical quantities…
Don’t just sit there! Build something!! Learning to mathematically…
Periodic table of chemical elements.
The Inductance Formula Wheeler’s formulas for…
PARTS AND MATERIALS Three NPN transistors—model 2N2222 or 2N3403…
“All men are liable to error;” —John Locke Whereas…
In the chapter on mixed-frequency signals, we explored the concept of…
There are three major kinds of power supplies: unregulated (also…
A multiplexer, abbreviated mux, is a device that has multiple inputs…
Contributors to this chapter are listed in chronological order of…
We can take the same components from the series circuit and rearrange…
A calculator designed to calculate the maximum current that a stripline can handle
Up to now, every circuit that was presented was a combinatorial…
So far in our discussions on electricity and electric circuits, we…
Don’t just sit there! Build something!! Learning to analyze digital…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
What are Simultaneous Equations and Systems of Equations? The terms…
Whenever there is a mismatch of impedance between transmission line…
Don’t just sit there! Build something!! Learning to mathematically…
It is a common phenomenon for the electrical resistance of a substance…
Ladder diagrams are specialized schematics commonly used to document…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
PARTS AND MATERIALS Operational amplifier, model 1458 or 353…
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
This calculator will help compute the inductance of a length of wire.
Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Inductors, like all electrical components, have limitations which must…
So far, we’ve observed simulations of transformers where the…
This tool is designed to calculate the inductance of two parallel wires
Larger Karnaugh maps reduce larger logic designs. How large is large…
When the need arises to correct for poor power factor in an AC power…
A switch can be constructed with any mechanism bringing two conductors…
This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.
Normally, the ampacity rating of a conductor is a circuit design…
The smaller the cross-sectional area of any given wire, the greater…
The electrons of different types of atoms have different degrees of…
In this circuit, three resistors receive the same amount of voltage…
A circuit which removes the peak of a waveform is known as a clipper.…
