As an electric current is passed through a coil of wire, it creates a…
A three-phase motor may be run from a single-phase power source.…
Generators used in battery-charging systems must be regulated so as to…
Read the following quotation, and then research the term…
The wires between the tank and the monitoring location is called…
In simple AC power systems, one of the two conductors is typically…
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
A chandelier has five light bulbs in it, and one of them is not…
Single Phase Synchronous Motors Single-phase synchronous motors are…
This calculator will determine the combined Lorentz force exerted on a charged particle moving through both an electric field and a magnetic field.
Stepper Motor vs Servo Motor A stepper motor is a…
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.
Brushless DC motors were developed from conventional brushed DC motors…
How is it possible to electrically measure the torque output by a…
Protective relays are special power-sensing devices whose job it is to…
In DC and low-frequency AC circuits, the characteristic impedance of…
Despite lock-out/tag-out procedures and multiple repetitions of…
Don’t just sit there! Build something!! Learning to mathematically…
Digital logic gate circuits are manufactured as integrated circuits:…
The smaller the cross-sectional area of any given wire, the greater…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
RELATED WORKSHEETS: JFET Amplifiers Worksheet
Once again, when building battery/resistor circuits, the student or…
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Typically, complex circuits are not arranged in nice, neat, clean…
RELATED WORKSHEETS: Decibel Measurements Worksheet
Contributors to this chapter are listed in chronological order of…
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
In ladder logic symbolism, an electromechanical relay coil is shown as…
All entries arranged in alphabetical order of surname. Major…
So far, we’ve observed simulations of transformers where the…
Don’t just sit there! Build something!! Learning to analyze digital…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Valence: The electrons in the outermost shell, or valence shell, are…
Let’s count from zero to twenty using four different kinds of…
Diodes can perform switching and digital logic operations. Forward and…
In this hands-on electronics experiment, construct a signal generator circuit that creates two different types of ramp signals and learn how capacitors charge when connected to resistors and constant current sources.
Label where each of the following electrical quantities would be found…
A helpful analogy for understanding divided feedback amplifier…
A practical application of switch and relay logic is in control…
A switch is an electrical component that can “make” or…
So far, we’ve observed simulations of transformers where the…
Unijunction transistor: Although a unijunction transistor is not a…
In this hands-on AC electronics experiment, power a DC motor through a multi-conductor cable to learn how AC signals are coupled between conductors and how to mitigate noise coupling.
Explain the difference between a balanced polyphase system and an…
Since complex numbers are legitimate mathematical entities, just like…
In this hands-on semiconductor electronics experiment, build a BJT differential amplifier and learn about a fundamental building block that is the basis of most operational amplifiers.
AC electromechanical meter movements come in two basic arrangements:…
Identify which trigonometric functions (sine, cosine, or tangent) are…
Parametric data for all semiconductor op-amp models except the CA3130…
Thyristors are a broad classification of bipolar-conducting…
Most electrical wire is covered in a rubber or plastic coating called…
Don’t just sit there! Build something!! Learning to mathematically…
If vectors with uncommon angles are added, their magnitudes (lengths)…
