In addition to performing tasks of amplification and switching, tubes…
Textbook
In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
What do each of the oscilloscope axes represent, in real-life terms…
Worksheets - Oscilloscopes
If we were to express the series-connected DC voltages as phasors…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Suppose I were about to measure an unknown voltage with a manual-range…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
So far we know that AC voltage alternates in polarity and AC current…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In power distribution systems, it is very important to be able to…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
If a strip of conductive metal is stretched, it will become skinnier…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Generally speaking, how many “time constants” worth of time does…
Worksheets - Oscilloscopes
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on electronics experiment, you will examine the heat generated by resistors and maybe even make one smoke! Also, learn to calculate power dissipation using Joule's law and resistor power ratings.
Textbook
It has been found that any repeating, non-sinusoidal waveform can be…
Textbook
In this hands-on semiconductor electronics experiment, build a half-wave rectifier circuit using a silicon diode and learn about the differences between permanent magnet motor operation on AC vs. DC power.
Textbook
What hazards might be posed by a circuit with excessive current going…
Worksheets - Oscilloscopes
In power distribution systems, it is very important to be able to…
Worksheets - Oscilloscopes
An important electrical quantity with no equivalent in DC circuits is…
Textbook
In this hands-on electronics experiment, you will compare the resistance of a lamp filament in its on and off states and learn about nonlinear resistances by applying Ohm's law.
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Oscilloscopes
In simple AC power systems, one of the two conductors is typically…
Worksheets - Oscilloscopes
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
In this hands-on electronics experiment, you will build a battery-operated circuit with a light and learn about open and short circuit failures.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Though mechanical ohmmeter (resistance meter) designs are rarely used…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
It used to be with large AC power systems that “power…
Textbook
The first, and perhaps most important, relationship between current,…
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Oscilloscopes
Identify each of these logic gates by name, and complete their…
Worksheets - Oscilloscopes
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Oscilloscopes
The armature windings of your DC motor will have very low resistance.…
Worksheets - Oscilloscopes
Although many textbooks provide good introductions to digital memory…
Textbook
In this hands-on AC electronics experiment, build a simple RC circuit that demonstrates phase shift and learn how out-of-phase AC voltages do not add algebraically.
Textbook
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
Textbook
A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - Oscilloscopes
If two coils of wire are brought into close proximity with each other…
Textbook
An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
A calculator for computing several parameters needed in the design of a flyback switch mode regulator
Tools
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Oscilloscopes
In this hands-on AC electronics experiment, use a PC-based oscilloscope program to observe waveforms from a musical keyboard and learn basic oscilloscope operation.
Textbook
Textbook
Typically, complex circuits are not arranged in nice, neat, clean…
Textbook
A thyristor is a device that has a number of unusual characteristics.…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
In this hands-on semiconductor electronics experiment, use a bipolar junction transistor (BJT) to switch an LED and learn about the current their amplification.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Oscilloscopes
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Oscilloscopes
In simple AC power systems, one of the two conductors is typically…
Worksheets - Oscilloscopes
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
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