Having learned about digital memory devices in the last chapter, we…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
Most of us have experienced some form of electric “shock,”…
Seebeck Effect An interesting phenomenon applied in the field of…
It is very important to keep in mind that the “normal”…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Every meter impacts the circuit it is measuring to some extent, just…
By introducing electrical reactance into the feedback loops of an…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
Just as devices have been made to measure certain physical quantities…
Centuries ago, it was discovered that certain types of mineral rock…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
The bipolar junction transistor (BJT) was named because its operation…
If a strip of conductive metal is stretched, it will become skinnier…
PARTS AND MATERIALS High-quality “closed-cup” audio…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
For ease of drawing complex circuit diagrams, electronic amplifiers…
A very important measurement in many liquid chemical processes…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Brushless DC motors were developed from conventional brushed DC motors…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
Most electrical wire is covered in a rubber or plastic coating called…
Don’t just sit there! Build something!! Learning to mathematically…
Power in an electric circuit is the product (multiplication) of…
A wound rotor induction motor has a stator like a squirrel cage…
NAME:…
“I consider that I understand an equation when I can predict the…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Electronic “keyboard” (musical)…
Define the following metrological terms: • Uncertainty • Accuracy…
The atoms in insulating materials have very tightly-bound electrons,…
You may have wondered where we got that strange equation for the…
Contributors to this chapter are listed in chronological order of…
In many circuit applications, we encounter components connected…
To overcome the challenge of creating necessary DC bias voltage for an…
Pure semiconductors are relatively good insulators as compared with…
Digital circuits are circuits dealing with signals restricted to the…
Generally speaking, network analysis is any structured technique used…
