Don’t just sit there! Build something!! Learning to mathematically…
Define the following terms: energy, work, and power.
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Don’t just sit there! Build something!! Learning to mathematically…
A modern method of electrical power control involves inserting a…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
A capacitor is a passive two-terminal electronic component that…
Because capacitors store energy in the form of an electric field, they…
Don’t just sit there! Build something!! Learning to mathematically…
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In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Capacitors, like all electrical components, have limitations that must…
Identify some of the different types of capacitors, and their…
Don’t just sit there! Build something!! Learning to mathematically…
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.
There are four basic factors of inductor construction determining the…
What does the acronym RF stand form, in reference to radio-related…
Write an equation describing the precise mathematical relationship…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
This calculator is designed to compute for the parameters needed to design a L-Match Impedance Circuit
Over the course of learning about electricity, you will want to…
For a given amount of water pressure, which will flow a greater rate…
The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.
This calculator is useful for calculating the luminous flux for LEDs where the angle is known.
The Q factor of a series inductive circuit is given by the following…
This calculator determines the bias and feedback of resistors for an inverting op-amp.
Try out our Resistor Color Code Calculator in our Tools section.…
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.
If a sinusoidal voltage is applied to an impedance with a phase angle…
Using the same value components in our series example circuit, we will…
As an instructor of electronics, I am called upon frequently to help…
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
A capacitor is a passive two-terminal electronic component that…
Designing Wire Resistance Conductor ampacity rating is a crude…
So far, the filter designs we’ve concentrated on have employed…
Capacitance Formula Permittivity of Dielectric …
The circuit in the previous section is not a very practical one. In…
In this hands-on AC electronics experiment, build a large AC permanent capacitor split-phase induction motor and learn the principles of AC induction motor function.
This calculator computes the inductance of a microstrip etched on a PCB.
Now we can proceed to studying specific types of digital storage…
In this hands-on electronics experiment, you will build an electromagnet and learn about electromagnetism including the relationship of magnetic polarity to current flow.
What will this voltmeter register when connected to a battery as shown…
In this circuit, three resistors receive the same amount of voltage…
Don’t just sit there! Build something!! Learning to mathematically…
As strange as it may seem, any repeating, non-sinusoidal waveform is…
Don’t just sit there! Build something!! Learning to mathematically…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Figure below shows a photodiode amplifier for measuring low levels of…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
We can construct a simple logic functions for our hypothetical lamp…
What do each of the oscilloscope axes represent, in real-life terms…
Since complex numbers are legitimate mathematical entities, just like…
If an electric current is passed through this wire, which direction…
In this hands-on semiconductor electronics experiment, build an astable multivibrator (oscillator) circuit that provides an output in the audio frequency range and learn the effect of component values and supply voltage on oscillation frequency.
RELATED WORKSHEETS: Calculus for Electric Circuits…
Shift registers, like counters, are a form of sequential logic.…
Generally speaking, how many “time constants” worth of time does…
