Single Phase Synchronous Motors Single-phase synchronous motors are…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
For ease of drawing complex circuit diagrams, electronic amplifiers…
A very important measurement in many liquid chemical processes…
Seebeck Effect An interesting phenomenon applied in the field of…
Every meter impacts the circuit it is measuring to some extent, just…
If a strip of conductive metal is stretched, it will become skinnier…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…
By introducing electrical reactance into the feedback loops of an…
PARTS AND MATERIALS Two 6-volt batteries One NPN…
PARTS AND MATERIALS One N-channel junction field-effect transistor,…
Centuries ago, it was discovered that certain types of mineral rock…
The bipolar junction transistor (BJT) was named because its operation…
Differential Op-Amp Circuits An op-amp with no feedback is already a…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Just as devices have been made to measure certain physical quantities…
PARTS AND MATERIALS High-quality “closed-cup” audio…
It is very important to keep in mind that the “normal”…
Having learned about digital memory devices in the last chapter, we…
Most of us have experienced some form of electric “shock,”…
As we saw with DC measurement circuits, the circuit configuration…
If a pulse-width modulated (PWM) signal is sent to a passive…
Contributors to this chapter are listed in chronological order of…
This tool is designed to calculate the value of resistance R1 in a reflection attenuator.
Periodic table of chemical elements.
Don’t just sit there! Build something!! Learning to mathematically…
Contributors to this chapter are listed in chronological order of…
It used to be with large AC power systems that “power…
Like all diodes, Shockley diodes are unidirectional devices; that is,…
Varicap or varactor diodes A variable capacitance diode is known as a…
An inductor is a passive two-terminal electrical component that…
Things start to get complicated when we need to relate two or more AC…
While the binary numeration system is an interesting mathematical…
Note that the direction of the arrow at the gate indicates the…
The Programmable Logic Controller, or PLC, was invented in the late…
A very useful tool for observing rotating objects is a strobe light.…
What Is an Instrumentation Amplifier? An instrumentation amplifier…
Ladder diagrams are specialized schematics commonly used to document…
Generally speaking, network analysis is any structured technique used…
Since three-phase is used so often for power distribution systems, it…
