An often neglected area of study in modern electronics is that of…
If we add a voltage divider to the negative feedback wiring so that…
Most electrical wire is covered in a rubber or plastic coating called…
A helpful analogy for understanding divided feedback amplifier…
The choice of step-down transformers to use in a project such as this…
In instrumentation circuitry, DC signals are often used as analog…
In the beam power tube, the basic four-element structure of the…
What is the purpose of the switch shown in this schematic diagram?
When a transistor is in the fully-off state (like an open switch), it…
Normally, the ampacity rating of a conductor is a circuit design…
Three-Phase Alternator Let’s take the three-phase alternator…
Fallacious reasoning and poor interpersonal relations account for more…
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
If we were to express the series-connected DC voltages as phasors…
What shape of voltage waveform would you expect to measure (using an…
Parts and Materials 4011 quad NAND gate (Radio Shack catalog #…
A common phrase heard in reference to electrical safety goes something…
Digital logic gate circuits are manufactured as integrated circuits:…
Brushless DC motors were developed from conventional brushed DC motors…
In an ideal case, an inductor acts as a purely reactive device. That…
