Explain how an ohmmeter is able to measure the resistance of a…
Worksheets - Digital Multimeters
As was stated earlier, most meter movements are sensitive devices.…
Textbook
An oscilloscope is a very useful piece of electronic test equipment.…
Worksheets - Digital Multimeters
In this hands-on electronics experiment, you will build resistive current dividers and observe how Ohm's law and Kirchhoff's current law function in real circuits using a voltmeter and an ammeter.
Textbook
Many electronic circuits use what is called a split or a dual power…
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Safety is very important when designing and/or building a device…
Worksheets - Digital Multimeters
In this hands-on electronics experiment, you will perform a 4-wire Kelvin resistance measurement and learn how to accurately measure resistance.
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure voltage using the voltmeter function.
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure current using the ammeter function.
Textbook
What would happen to this meter movement, if connected directly to a…
Worksheets - Digital Multimeters
Determine what the magnitude and polarity of the voltmeter’s…
Worksheets - Digital Multimeters
Seeing as how a common meter movement can be made to function as a…
Textbook
(Template)
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Suppose a 12 volt lead-acid battery has an internal resistance of 20…
Worksheets - Digital Multimeters
Suppose we wished to measure the resistance of some component located…
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
As we saw with DC measurement circuits, the circuit configuration…
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
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital Multimeters
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
A very useful tool for observing rotating objects is a strobe light.…
Worksheets - Digital Multimeters
At the beginning of this chapter, it illustrates how transistors could…
Textbook
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
Textbook
When the need arises to correct for poor power factor in an AC power…
Textbook
Show how this ammeter would be connected to the light bulb circuit to…
Worksheets - Digital Multimeters
When an alternator produces AC voltage, the voltage switches polarity…
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
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Determine the output voltage polarity of this op-amp (with reference…
Worksheets - Digital Multimeters
In addition to performing tasks of amplification and switching, tubes…
Textbook
An unbalanced Wheatstone bridge cannot be solved using simple series…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
Textbook
In this hands-on electronics experiment, you will build a pulse-width modulator power controller for a light and learn the basics of PWM signals.
Textbook
As was stated earlier, most meter movements are sensitive devices.…
Textbook
We know that the current in a series circuit may be calculated with…
Worksheets - Digital Multimeters
After applying some of the general troubleshooting tips to narrow the…
Textbook
Mercury Standard Cell Back in the early days of electrical measurement…
Textbook
What do each of the oscilloscope axes represent, in real-life terms…
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Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
In this hands-on electronics experiment, you will learn about electromagnetic induction using an electromagnet and a permanent magnet.
Textbook
This chapter will cover the physics behind the operation of…
Textbook
Incomplete
Textbook
Mathematicians use Venn diagrams to show the logical relationships of…
Textbook
What, exactly, is necessary to establish electrical continuity between…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital Multimeters
Constant rule Rule of sums Rule of differences Product rule Quotient…
Textbook
In addition to voltage and current, there is another important…
Textbook
Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
To overcome the challenge of creating necessary DC bias voltage for an…
Textbook
In addition to forward voltage drop (Vf) and peak inverse voltage…
Textbook
Stepper Motor vs Servo Motor A stepper motor is a…
Textbook
The discovery of the relationship between magnetism and electricity…
Textbook
Write an equation describing the precise mathematical relationship…
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Previously, we examined series circuits and parallel circuits using…
Textbook
Value of time constant in series RC and RL circuits Time…
Textbook
Shown here is the schematic symbol for a resistor: What is the purpose…
Worksheets - Digital Multimeters
Generators used in battery-charging systems must be regulated so as to…
Worksheets - Digital Multimeters
What is the purpose of the switch shown in this schematic diagram?
Worksheets - Digital Multimeters
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