Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
What will this voltmeter register when connected to a battery as shown…
Worksheets - Switching Regulator
Identify each of these logic gates by name, and complete their…
Worksheets - Switching Regulator
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Switching Regulator
Diodes can perform switching and digital logic operations. Forward and…
Textbook
Power Capacity As has already been observed, transformers must be well…
Textbook
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.
Textbook
Let’s connect three AC voltage sources in series and use complex…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Switching Regulator
All About Diodes A diode is an electrical device allowing current to…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Switching Regulator
Capacitors store energy in the form of an electric field, and…
Textbook
Bipolar junction transistors (Also known as BJTs) can be used as an…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Switching Regulator
Just as devices have been made to measure certain physical quantities…
Textbook
A special type of relay is one that monitors the current, voltage,…
Textbook
Generally speaking, how many “time constants” worth of time does…
Worksheets - Switching Regulator
Worksheets - Switching Regulator
So far, we’ve explored tubes which are totally…
Textbook
So far in our discussions on electricity and electric circuits, we…
Textbook
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Switching Regulator
When plotted on a curve tracer, the characteristic curve for a normal…
Worksheets - Switching Regulator
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Switching Regulator
In this hands-on semiconductor electronics experiment, build a simple DC voltage regulator circuit and learn how to use reverse-biased Zener diodes as voltage clamps.
Textbook
Power Capacity As has already been observed, transformers must be well…
Textbook
When connecting batteries together to form larger “banks”…
Textbook
This page will walk you step-by-step through the process of…
Textbook
Note: this is a very unique and useful property of e. As in…
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Switching Regulator
SCRs are unidirectional (one-way) current devices, making them useful…
Textbook
The atoms in insulating materials have very tightly-bound electrons,…
Textbook
What is Kirchhoff’s Voltage Law (KVL)? The principle known as…
Textbook
In this circuit, three resistors receive the same amount of current (4…
Worksheets - Switching Regulator
The choice of step-down transformers to use in a project such as this…
Worksheets - Switching Regulator
Identify each of these logic gates by name, and complete their…
Worksheets - Switching Regulator
Explain how the microphone in your amplifier works. How, exactly, does…
Worksheets - Switching Regulator
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
The bipolar junction transistor (BJT) was named because its operation…
Textbook
During the early development of telephone technology, a unit was…
Worksheets - Switching Regulator
Computers can be powerful tools if used properly, especially in the…
Textbook
As lengthy as this chapter has been up to this point, it only begins…
Textbook
Pulse Width Modulation (PWM) uses digital signals to control power…
Textbook
If the output of a shift register is fed back to the input. a ring…
Textbook
The Q factor of a series inductive circuit is given by the following…
Worksheets - Switching Regulator
Our exploration of thyristors begins with a device called the…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
If some percentage of an amplifier’s output signal is connected…
Textbook
A three-phase motor may be run from a single-phase power source.…
Textbook
Because capacitors store energy in the form of an electric field, they…
Textbook
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
Textbook
Mathematical rules are based on the defining limits we place on the…
Textbook
In this hands-on electronics experiment, build an oscillator using a 555 timer and learn the theory of operation of the 555 timer when configured as an astable multivibrator.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Switching Regulator
Transformers with Multiple Secondaries Transformers are very versatile…
Textbook
What Is an XOR Gate? One element conspicuously missing from the set of…
Textbook
In this hands-on electronics experiment, build an audio amplifier using a vacuum tube (triode) and learn about voltage transformers, how to build a high-voltage DC power supply, and how to use a transformer for impedance matching.
Textbook
With the notable exception of calculations for power (P), all AC…
Textbook
This calculator computes for the output pulse width of a 555 timer monostable circuit
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