A modern method of electrical power control involves inserting a…
Worksheets - Resistors
The Q factor of a series inductive circuit is given by the following…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Suppose you were to take a 3 kW electric heater rated for 240 VAC and…
Worksheets - Resistors
“Garbage in, garbage out.” —Anonymous SPICE…
Textbook
Whenever electrons flow through a conductor, a magnetic field will…
Textbook
Identify some of the different types of capacitors, and their…
Worksheets - Resistors
A parallel circuit is often called a current divider for its ability…
Textbook
In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
Textbook
(Template)
Worksheets - Resistors
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
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
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
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
As we saw with DC measurement circuits, the circuit configuration…
Textbook
(Template)
Worksheets - Resistors
All entries arranged in alphabetical order of surname. Major…
Textbook
Quantum physics describes the states of electrons in an atom according…
Textbook
Because the relationship between voltage, current, and resistance in…
Textbook
There are four basic factors of inductor construction determining the…
Textbook
There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Resistors
In this hands-on electronics experiment, you will build a red LED flasher and learn a useful application of the versatile 555 timer IC.
Textbook
Generally speaking, how many “time constants” worth of time does…
Worksheets - Resistors
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
This calculator will determine the instantaneous energy, sustained energy, and power consumed by an electrical system given two of the three electrical parameters (voltage, current, or resistance) and the time.
Tools
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
Now that we’ve seen how series and parallel AC circuit analysis…
Textbook
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.
Tools
Resonance in a Tank Circuit A condition of resonance will be…
Textbook
This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
Tools
A peak detector is a series connection of a diode and a…
Textbook
The jobs of electronics engineers and technicians frequently entail…
Textbook
By definition, a low-pass filter is a circuit offering easy passage to…
Textbook
The Skin Depth of Copper in Electrical Engineering As previously…
Textbook
Every meter impacts the circuit it is measuring to some extent, just…
Textbook
A capacitor is a passive two-terminal electronic component that…
Textbook
A tool designed to convert RF power from watts to decibels and vice versa
Tools
By now you should be well aware of the correlation between electrical…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Resistors
A transistor is a semiconductor device that controls current with the…
Textbook
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
There are four basic factors of inductor construction determining the…
Textbook
Current Components in a series circuit share the same current: Itotal…
Textbook
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
Worksheets - Resistors
The circuit in the previous section is not a very practical one. In…
Textbook
What is Conductance? In the study of DC circuits, the student of…
Textbook
For a given amount of water pressure, which will flow a greater rate…
Worksheets - Resistors
The jobs of electronics engineers and technicians frequently entail…
Textbook
Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Resistors
There are two basic Ohm’s Law equations: one relating voltage,…
Worksheets - Resistors
In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
Textbook
This chapter will cover the physics behind the operation of…
Textbook
Since three-phase is used so often for power distribution systems, it…
Textbook
The field effect transistor was proposed by Julius Lilienfeld in US…
Textbook
What does the normal status of an electrical switch refer to?…
Worksheets - Resistors
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