Ammeters Measure Electrical Current A meter designed to measure…
When calculating the power dissipation of resistive components, we can…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
In the simplest terms you can think of, define what an electrical…
Don’t just sit there! Build something!! Learning to mathematically…
In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
What does the normal status of an electrical switch refer to?…
The word battery simply means a group of similar components. In…
Bipolar Junction Transistor or BJT Current Mirror An often-used…
In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
Normally, the ampacity rating of a conductor is a circuit design…
If I wanted to build a battery-powered electric drill, would it be…
Whenever electrons flow through a conductor, a magnetic field will…
The electrical resistance of a conductor at any temperature may be…
Diodes can perform switching and digital logic operations. Forward and…
The bipolar junction transistor (BJT) was named because its operation…
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Define the following terms: energy, work, and power.
In power distribution systems, it is very important to be able to…
Shown here is the schematic symbol for a resistor: What is the purpose…
Don’t just sit there! Build something!! Learning to analyze relay…
Write an equation describing the precise mathematical relationship…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to mathematically…
If a pulse-width modulated (PWM) signal is sent to a passive…
How is it possible to electrically measure the torque output by a…
Counting practice: count from zero to thirty-one in binary, octal, and…
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Don’t just sit there! Build something!! Learning to analyze digital…
Calculate the equivalent resistance of up to six resistors in parallel with ease while learning how to calculate resistance in parallel and the parallel resistance formula.
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
It used to be with large AC power systems that “power…
Don’t just sit there! Build something!! Learning to mathematically…
Provide a definition for phasor, as the term applies to electrical…
When a transistor is in the fully-off state (like an open switch), it…
Perhaps the most challenging aspect of interpreting ladder diagrams,…
Pulse Width Modulation (PWM) uses digital signals to control power…
Suppose we had a simple one-battery, one-lamp circuit controlled by a…
Don’t just sit there! Build something!! Learning to mathematically…
Often in the course of designing and building electrical meter…
A switch is an electrical component that can “make” or…
As was stated earlier, most meter movements are sensitive devices.…
Suppose we altered our basic open-collector inverter circuit, adding a…
Don’t just sit there! Build something!! Learning to mathematically…
All entries arranged in alphabetical order of surname. Major…
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
What Is Kirchhoff’s Current Law? Kirchhoff’s Current Law,…
Don’t just sit there! Build something!! Learning to mathematically…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
Counting practice: count from zero to thirty-one in binary, octal, and…
This chapter will cover the physics behind the operation of…
(Template)
A principal consideration for industrial control networks, where the…
Don’t just sit there! Build something!! Learning to mathematically…
An electrical connector, is an electro-mechanical device used to join…
A special type of relay is one that monitors the current, voltage,…
What is the purpose of a seven-segment decoder circuit? What is a…
It was discovered centuries ago that certain types of materials would…
