Interested in LDOs? Get the basics with this 8-part LDO Basics Training Series! We will cover a…
This session provides a Quick introduction to Electrical Power Systems, Electrical Fundamentals, the…
Voltage is commonly defined as “electrical pressure.” The unit of…
Don’t just sit there! Build something!! Learning to mathematically…
Convert between Celsius, Fahrenheit and Kelvin
Given two lengths of metal wire, which one will have the least…
If a block of P-type semiconductor is placed in contact with a block…
Bipolar junction transistors (Also known as BJTs) can be used as an…
The invention of the bipolar transistor in 1948 ushered in a…
The field effect transistor was proposed by Julius Lilienfeld in US…
The bipolar junction transistor (BJT) was named because its operation…
Solid-state switching circuits usually keep their constituent…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Like its bipolar cousin, the field-effect transistor may be used as an…
Don’t just sit there! Build something!! Learning to mathematically…
In the chapter on mixed-frequency signals, we explored the concept of…
What is Rectification? Now we come to the most popular application of…
In many circuit applications, we encounter components connected…
The purpose of the parallel-in/ parallel-out shift register is to take…
What voltage will you choose to use for each of the station batteries?
Over the course of the next few chapters, you will learn that AC…
PARTS AND MATERIALS Steel flat bar, 4 pieces Miscellaneous bolts,…
Most electrical wire is covered in a rubber or plastic coating called…
Define the following metrological terms: • Uncertainty • Accuracy…
Note: this is a very unique and useful property of e. As in…
Inductive Reactance Capacitive Reactance …
Don’t just sit there! Build something!! Learning to mathematically…
A very useful tool for observing rotating objects is a strobe light.…
Single Phase Synchronous Motors Single-phase synchronous motors are…
Don’t just sit there! Build something!! Learning to mathematically…
Most AC motors are induction motors. Induction motors are favored due…
Whenever electrons flow through a conductor, a magnetic field will…
PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…
When lightning strikes, nearby magnetic compass needles may be seen to…
An electromechanical generator is a device capable of producing…
Pure semiconductors are relatively good insulators as compared with…
PARTS AND MATERIALS One 12AX7 dual triode vacuum tube Two power…
There was some historic crude, but usable were some historic crude,…
PARTS AND MATERIALS One NPN transistor—models 2N2222 or 2N3403…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
PARTS AND MATERIALS Two 6-volt batteries Carbon pencil…
When the need arises to correct for poor power factor in an AC power…
How is it possible to assign a fixed value of voltage or current (such…
Since the enable input on a gated S-R latch provides a way to latch…
It is a common phenomenon for the electrical resistance of a substance…
Protective relays are special power-sensing devices whose job it is to…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
Thyristors are a broad classification of bipolar-conducting…
This calculator calculates the free space loss, given the distance, frequency, and gain, between two antennas.
This calculator helps you compute the inductance of a broadside coupled trace.
A modern method of electrical power control involves inserting a…
Radio waves are comprised of oscillating electric and magnetic fields,…
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
