This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.
Tools
(Template)
Worksheets - Passives
This series LED resistance calculator is perfect for when you have a single LED or a number of the same color of LEDs in series and need to know which resistor you should use.
Tools
In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.
Textbook
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Passives
When analyzing complex series and parallel circuits, it is easy to…
Textbook
In this hands-on electronics experiment, you will construct a voltage detector with adjustable sensitivity and audio output, and you will learn a method for detecting small electrical signals without an oscilloscope.
Textbook
Although transistor switching circuits operate without bias, it is…
Textbook
What does the acronym RF stand form, in reference to radio-related…
Worksheets - Passives
Once again, when building battery/resistor circuits, the student or…
Textbook
When calculating the power dissipation of resistive components, we can…
Textbook
A popular use of diodes is for the mitigation of inductive…
Textbook
Capacitors Vs. Resistors Capacitors do not behave the same as…
Textbook
An inductor is a passive two-terminal electrical component that…
Textbook
The table method provides a structured methodology for ensuring you…
Textbook
Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Passives
(Template)
Worksheets - Passives
Calculate circuit parameters using Ohm's Law
Tools
Capacitance Formula Permittivity of Dielectric …
Textbook
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Passives
Since Thevenin’s theorem and Norton’s theorems are two…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
This calculator helps you compute the inductance of a wire-over-plane setup.
Tools
∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Passives
While the C-B (common-base) amplifier is known for wider bandwidth…
Textbook
Brushless DC motors were developed from conventional brushed DC motors…
Textbook
As lengthy as this chapter has been up to this point, it only begins…
Textbook
If a sinusoidal voltage is applied to an impedance with a phase angle…
Worksheets - Passives
When an electric current is passed through a coil of wire, what…
Worksheets - Passives
A bistable multivibrator has two stable states, as indicated by the…
Textbook
The Bel is Used to Represent Gain In its simplest form, an…
Textbook
Euler’s Number Euler’s constant is an important value for…
Textbook
The manufacture of only silicon based semiconductors is described…
Textbook
Because capacitors store energy in the form of an electric field, they…
Textbook
JFETs, like bipolar transistors, are able to “throttle”…
Textbook
Parametric data for all semiconductor op-amp models except the CA3130…
Textbook
Many electronic circuits use what is called a split or a dual power…
Worksheets - Passives
Series and Parallel Resistances Series and Parallel…
Textbook
A calculator for computing the inductance of a coaxial cable.
Tools
Thomas Edison, that prolific American inventor, is often credited with…
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Passives
To enter numbers in scientific notation into a hand calculator, there…
Textbook
Since Thevenin’s theorem and Norton’s theorems are two…
Textbook
A chandelier has five light bulbs in it, and one of them is not…
Worksheets - Passives
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Passives
Identify which direction each potentiometer wiper must move in this…
Worksheets - Passives
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
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
A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
Textbook
De Forest’s Audion tube came to be known as the triode tube…
Textbook
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
Tools
Complementary Output Gates It is sometimes desirable to have a logic…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Passives
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
Suppose we wanted to build a device that could add two binary bits…
Textbook
If you’ve used DOS or UNIX operating systems before in a…
Textbook
Critical temperatures given in Kelvins Material Element/Alloy Critical…
Textbook
The singular reason for learning and using the binary numeration…
Textbook
Textbook
Centuries ago, it was discovered that certain types of mineral rock…
Textbook
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