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…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
A chandelier has five light bulbs in it, and one of them is not…
If a block of P-type semiconductor is placed in contact with a block…
The SPICE circuit simulation program provides for modeling diodes in…
(Template)
Power Capacity As has already been observed, transformers must be well…
Our next transistor configuration to study is a bit simpler for gain…
Write an equation describing the precise mathematical relationship…
A transmission line of infinite length is an interesting abstraction,…
All About Diodes A diode is an electrical device allowing current to…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Don’t just sit there! Build something!! Learning to mathematically…
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Don’t just sit there! Build something!! Learning to mathematically…
Many electronic circuits use what is called a split or a dual power…
Don’t just sit there! Build something!! Learning to mathematically…
Note the “50 ohm” rating printed on the jacket of the cable. What…
Voltage is commonly defined as “electrical pressure.” The unit of…
On this page, we’ll outline the three principles you should…
The field effect transistor was proposed by Julius Lilienfeld in US…
As we’ve already learned, electricity requires a complete path…
Thevenin’s Theorem states that it is possible to simplify any…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
A calculator for computing the gain and output voltage of an operational amplifier
The purpose of the parallel-in/ parallel-out shift register is to take…
Don’t just sit there! Build something!! Learning to analyze digital…
It used to be with large AC power systems that “power…
Don’t just sit there! Build something!! Learning to mathematically…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 0.1 µF,…
At the start of this book, we discussed static electricity and how it…
During the early development of telephone technology, a unit was…
When a transistor is in the fully-off state (like an open switch), it…
It is sometimes desirable to have circuits capable of selectively…
PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…
In this electrical circuit, trace the direction of current through the…
In this motor control circuit, how would you ensure that there is no…
By definition, a low-pass filter is a circuit offering easy passage to…
As an instructor of electronics, I am called upon frequently to help…
So far, we’ve been analyzing single-battery, single-resistor…
The expression of numerical quantities is something we tend to take…
A calculator for computing the impedance of a wire stripline.
The most important component of your voltmeter will be the…
Often in the course of designing and building electrical meter…
This tool is designed to convert power ratios to decibel
NAME:…
You might have noticed on the table for specific resistances that all…
How is it possible to electrically measure the torque output by a…
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.
Thevenin’s Theorem states that it is possible to simplify any…
The final transistor amplifier configuration (Figure below) we need to…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Since three-phase is used so often for power distribution systems, it…
PARTS AND MATERIALS Four 6-volt batteries 12-volt light bulb, 25 or 50…
Learn the Power Formula We’ve seen the formula for determining…
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
Although the prime intent of octal and hexadecimal numeration systems…
