The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Every meter impacts the circuit it is measuring to some extent, just…
PARTS AND MATERIALS High-quality “closed-cup” audio headphones…
Having learned about digital memory devices in the last chapter, we…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
By introducing electrical reactance into the feedback loops of an…
It is very important to keep in mind that the “normal” contact…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
For ease of drawing complex circuit diagrams, electronic amplifiers…
Single Phase Synchronous Motors Single-phase synchronous motors are…
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
The bipolar junction transistor (BJT) was named because its operation…
Most of us have experienced some form of electric “shock,”…
A very important measurement in many liquid chemical processes…
Just as devices have been made to measure certain physical quantities…
Centuries ago, it was discovered that certain types of mineral rock…
Seebeck Effect An interesting phenomenon applied in the field of…
Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…
Brushless DC motors were developed from conventional brushed DC motors…
Explain the principle of operation for the particular integrated…
Don’t just sit there! Build something!! Learning to mathematically…
Capacitors store energy in the form of an electric field, and…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
Parts and Materials Multimeter, digital or analog Assorted resistors…
This calculator helps you compute the inductance of a broadside coupled trace.
Like its bipolar cousin, the field-effect transistor may be used as an…
How is it possible to assign a fixed value of voltage or current (such…
Thyristors are a broad classification of bipolar-conducting…
Determine the output voltage polarity of this op-amp (with reference…
All entries arranged in alphabetical order of surname. Major…
Diodes can perform switching and digital logic operations. Forward and…
A voltage multiplier is a specialized rectifier circuit…
There are four basic factors of inductor construction determining the…
A demultiplexer, sometimes abbreviated dmux, is a circuit that has…
Introduction Whenever an electric voltage exists between two separated…
“I think it is safe to say that no one understands quantum…
So far, we’ve studied both S-R and D latch circuits with enable…
If we connect the output of an op-amp to its inverting input and apply…
Let’s take the following example circuit and analyze it: Example…
