What Is a Zener Diode? A Zener diode is a special type of rectifying…
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In this hands-on electronics experiment, you will connect batteries in parallel to power a light and learn the relationship between the individual battery currents and the total system current.
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Real operational amplifiers have some imperfections compared to an…
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In this hands-on electronics experiment, you will connect batteries in series and learn the relationship between the individual battery voltages and the total series voltage.
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Don’t just sit there! Build something!! Learning to mathematically…
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As was mentioned before, the angle of this “power…
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The Parallel Wires of Infinite Length Suppose, though, that we had a…
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All About Diodes A diode is an electrical device allowing current to…
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What is the purpose of the switch shown in this schematic diagram?
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The jobs of electronics engineers and technicians frequently entail…
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Don’t just sit there! Build something!! Learning to mathematically…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Batteries
Don’t just sit there! Build something!! Learning to analyze digital…
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Don’t just sit there! Build something!! Learning to mathematically…
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The bipolar junction transistor (BJT) was named because its operation…
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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.
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When connecting batteries together to form larger “banks”…
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In the simplest terms you can think of, define what an electrical…
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In this introduction to series resistance circuits, we will explain…
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Ammeters Measure Electrical Current A meter designed to measure…
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Don’t just sit there! Build something!! Learning to mathematically…
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Input Voltages for Logic Gates Logic gate circuits are designed to…
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Don’t just sit there! Build something!! Learning to analyze digital…
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In this hands-on semiconductor electronics experiment, build a full-wave rectifier for AC to DC conversion and learn about center-tapped transformers.
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During the early development of telephone technology, a unit was…
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Capacitors store energy in the form of an electric field, and…
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Whenever there is a mismatch of impedance between transmission line…
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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.
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The choice of step-down transformers to use in a project such as this…
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As we’ve already learned, electricity requires a complete path…
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Provide a definition for phasor, as the term applies to electrical…
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Ammeters Measure Electrical Current A meter designed to measure…
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When an electric current is passed through a coil of wire, what…
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Power measurement in AC circuits can be quite a bit more complex than…
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Diodes can perform switching and digital logic operations. Forward and…
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Single phase power system schematic diagram shows little about the…
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Don’t just sit there! Build something!! Learning to analyze digital…
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Note the “50 ohm” rating printed on the jacket of the cable. What…
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Label where each of the following electrical quantities would be found…
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Don’t just sit there! Build something!! Learning to mathematically…
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What does it mean if an integrated circuit comes in DIP form? What…
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We’ve already seen one example of a monostable multivibrator in…
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In this hands-on electronics experiment, you will build a simple voltmeter and ammeter while learning some fundamentals about circuit measurements.
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In this circuit, the electric motor is supposed to turn on whenever…
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The expression of numerical quantities is something we tend to take…
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The final transistor amplifier configuration (Figure below) we need to…
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A calculator for computing the gain and output voltage of an operational amplifier
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Don’t just sit there! Build something!! Learning to mathematically…
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A similar effect happens in series inductive/capacitive circuits. When…
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In this hands-on AC electronics experiment, you will sense AC magnetic fields using a simple wire coil and learn about AC signal coupling, orientation effects, and the impact of shielding using different materials.
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Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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Don’t just sit there! Build something!! Learning to mathematically…
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Worksheets - Batteries
What is an Operational Amplifier (Op-amp)? Operational Amplifiers,…
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In simple AC power systems, one of the two conductors is typically…
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If you’ve ever witnessed a lightning storm, you’ve seen…
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This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
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If you’ve used DOS or UNIX operating systems before in a…
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It is sometimes useful in logic circuits to have a multivibrator which…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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