AC Circuits
K5-22: AC PLUG CIRCUIT CHECKER CHECKER
Category: K5 Electrical Properties of Matter
Purpose:
Demonstrate several different kinds of AC outlet wiring error.
K5-21: AC PLUG CIRCUIT CHECKER
Category: K5 Electrical Properties of Matter
Purpose:
Check the wiring of 110VAC power sockets.
K4-04: MAGNETOELECTRIC GENERATOR WITH AC INDICATOR BULB
Category: K4 Motors and Generators
Purpose:
Show explicitly a generator producing AC output.
J2-33: TESLA COIL - PORTABLE
Purpose:
Easy-to-use high-voltage device for use in various demonstrations or just to draw a nice spark.
J2-16: ELECTRODELESS DISCHARGE
Purpose:
Demonstrate electrostatic discharge.
J2-12: FRANKLIN'S WHEEL - AC
Purpose:
Demonstrate Franklin's wheel in a disturbing way.
H4-56: SYNTHESIZER INTRODUCTION - VOLTAGE CONTROL OF FREQUENCY
Category: H4 Music
Purpose:
Illustrate a voltage-controlled frequency device.
L1-05: PERSISTENCE OF A FILAMENT
Category: L1 Light Sources and Light Rays
Purpose:
Demonstrate that high-frequency AC looks like DC.
K2-63: DISPLACEMENT CURRENT MODEL
Category: K2 Electromagnetic Induction
Purpose:
Illustrate the geometry for displacement current
K6-01 SERIES AND PARALLEL LIGHTS - TWO BULBS
Category: K6 Electric Circuits and Instruments
Purpose:
Demonstrates the effect of series and parallel connections of two identical light bulbs
K2-61 THOMSON'S COIL
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates a number of concepts in magnetic induction
K2-22 INDUCTION COIL WITH LIGHT BULB
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates megnetic induction with 110 VAC
J2-31: JACOB'S LADDER
Purpose:
Shows electrical discharge
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L1-01: ARC LAMP - PROJECTION OF ARC
Direct projection of side view of the arc of a carbon arc lamp Read More
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L1-02: TUNGSTEN-HALOGEN LAMP - PROJECTION OF LAMP
View an operating tungsten-halogen lamp Read More
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L1-03: LIGHT BULB WITHOUT VACUUM
Show what happens to a lighted filament in the presence of air Read More
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L1-04: POINT SOURCE - FLASHLIGHT BULB
Demonstrate optical characteristics of a "point source" Read More
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L1-05: PERSISTENCE OF A FILAMENT
Demonstrate that high-frequency AC looks like DC Read More
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L1-11: INVERSE SQUARE LAW - LIGHT BULB AND RADIOMETER
Demonstrate that light obeys the inverse square law Read More
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L1-12: INVERSE SQUARE LAW - OVERHEAD PROJECTOR AND TWO-METER STICK
Show that light obeys the inverse square law Read More
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L1-21: PINHOLE IMAGE - GROUND GLASS SCREEN
View individually a pinhole "image" Read More
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L1-22: OPTICAL BOARD - PINHOLE CAMERA
Demonstrate how a pinhole "image" is formed Read More
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L1-23: PINHOLE VIDEO CAMERA
Produce video images with a pinhole camera Read More
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L1-31: LASER LIGHT CAVITY
Demonstrate how a laser cavity works Read More
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L1-32: VISIBLE LASER
Show what the inside of a laser looks like, and to show that the laser removes lots of spectral components… Read More
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L1-33: LASER BEAM EXPANDERS
Expand a laser beam to uniform 10mm or 40mm diameter Read More
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