∫f(x) dx Calculus alert! One of the fundamental principles of…
An oscilloscope is a very useful piece of electronic test equipment.…
Mercury Standard Cell Back in the early days of electrical measurement…
Shockley Diodes and Silicon Controlled Rectifiers (SCRs) Shockley…
Capacitors store energy in the form of an electric field, and…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Learn the Power Formula We’ve seen the formula for determining…
Don’t just sit there! Build something!! Learning to mathematically…
If I wanted to build a battery-powered electric drill, would it be…
All About Diodes A diode is an electrical device allowing current to…
What is Split-Phase Power Systems? Split-phase power systems achieve…
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
PARTS AND MATERIALS Operational amplifier, model TL082 recommended…
To overcome the challenge of creating necessary DC bias voltage for an…
Write an equation describing the precise mathematical relationship…
Don’t just sit there! Build something!! Learning to mathematically…
Define the following terms: energy, work, and power.
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The field effect transistor was proposed by Julius Lilienfeld in US…
At the beginning of this chapter, it illustrates how transistors could…
In the common-emitter section of this chapter, we saw a SPICE analysis…
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Single phase power system schematic diagram shows little about the…
In this circuit, the electric motor is supposed to turn on whenever…
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Write an equation describing the precise mathematical relationship…
Note: this is a very unique and useful property of e. As in…
In many circuit applications, we encounter components connected…
Voltage is commonly defined as “electrical pressure.” The unit of…
How is it possible to electrically measure the torque output by a…
Safety is very important when designing and/or building a device…
Parts and Materials 6-volt battery 6-volt incandescent…
Example Derivatives of e Proportionality Constant When we say that a…
Input Voltages for Logic Gates Logic gate circuits are designed to…
In this circuit, three resistors receive the same amount of voltage…
This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
PARTS AND MATERIALS One 9V Battery Battery Clip (Radio Shack catalog #…
Schottky diodes Schottky diodes are constructed of a metal-to-N…
Transformers with Multiple Secondaries Transformers are very versatile…
A calculator for solving the maximum current a microstrip can handle.
Don’t just sit there! Build something!! Learning to mathematically…
In ladder logic symbolism, an electromechanical relay coil is shown as…
Mutual inductors are inductors that capitalize the effect of mutual…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
PARTS AND MATERIALS Two 6-volt batteries Two NPN…
All About Diodes A diode is an electrical device allowing current to…
“All men are liable to error;” —John Locke Whereas…
If I needed to describe the distance between two cities, I could…
Let’s analyze a simple series circuit and determine the voltage…
Solid-state switching circuits usually keep their constituent…
Perhaps the most ingenious technique was that of the delay line. A…
Figure below shows a photodiode amplifier for measuring low levels of…
Electromechanical watt-hour meters use an aluminum disk that is spun…
This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
The node voltage method of analysis solves for unknown voltages at…
All entries arranged in alphabetical order of surname. Major…
Buses and networks are designed to allow communication to occur…
PARTS AND MATERIALS Two 6-volt batteries Carbon pencil…
Don’t just sit there! Build something!! Learning to mathematically…
