The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Having learned about digital memory devices in the last chapter, we…
Just as devices have been made to measure certain physical quantities…
Centuries ago, it was discovered that certain types of mineral rock…
Every meter impacts the circuit it is measuring to some extent, just…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
Having learned about digital memory devices in the last chapter, we…
Seebeck Effect An interesting phenomenon applied in the field of…
Most of us have experienced some form of electric “shock,”…
Differential Op-Amp Circuits An op-amp with no feedback is already a…
It is very important to keep in mind that the “normal”…
PARTS AND MATERIALS High-quality “closed-cup” audio…
A very important measurement in many liquid chemical processes…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
The bipolar junction transistor (BJT) was named because its operation…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
If a strip of conductive metal is stretched, it will become skinnier…
Brushless DC motors were developed from conventional brushed DC motors…
By introducing electrical reactance into the feedback loops of an…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
What is the difference between DC and AC electricity? Identify some…
How is it possible to assign a fixed value of voltage or current (such…
Don’t just sit there! Build something!! Learning to mathematically…
Contributors to this chapter are listed in chronological order of…
Inductors, like all electrical components, have limitations which must…
Don’t just sit there! Build something!! Learning to mathematically…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
Specific resistance at 20o C: Material Element/Alloy ohm-cmil/ft…
A popular use of diodes is for the mitigation of inductive…
Now that we’ve seen how series and parallel AC circuit analysis…
The field effect transistor was proposed by Julius Lilienfeld in US…
The 555 integrated circuit is the most popular chip ever manufactured.…
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Complementary Output Gates It is sometimes desirable to have a logic…
The discovery of the relationship between magnetism and electricity…
A wound rotor induction motor has a stator like a squirrel cage…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
In designing digital circuits, the designer often begins with a truth…
In mathematics, an identity is a statement true for all possible…
