Semiconductors and Tubes
K6-41: DIODE RECTIFIERS AND FILTERS
Category: K6 Electric Circuits and Instruments
Purpose:
Demonstrate rectification of 60 Hz AC by a diode and by a bridge rectifier.
K5-45: SEMICONDUCTOR MODEL
Category: K5 Electrical Properties of Matter
Purpose:
Model of semiconductor.
K5-42: TRANSISTOR
Category: K5 Electrical Properties of Matter
Purpose:
Demonstrate a transistor circuit.
K5-41: V-I CURVES FOR OHMIC AND NON-OHMIC DEVICES
Category: K5 Electrical Properties of Matter
Purpose:
Illustrate resistive properties of resistors and diodes.
K5-23: ROTATING TWO-COLOR LED
Category: K5 Electrical Properties of Matter
Purpose:
Demonstrate that what comes out of a 110 VAC plug is in fact alternating current.
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K6-01 SERIES AND PARALLEL LIGHTS - TWO BULBS
Demonstrates the effect of series and parallel connections of two identical light bulbs
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K6-02: SERIES AND PARALLEL LIGHTS - FIVE BULBS
Demonstrate combinations of series and parallel light bulbs Read More
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K6-03 SERIES AND PARALLEL LIGHTS - BATTERY AND CLIP-ON WIRES
Shows voltages and currents in series & parallel circuits
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K6-11 CIRCUIT PARADOXES
Series-parallel circuits to encourage discussion about DC circuits Read More
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K6-12: SERIES/PARALLEL LIGHT CIRCUIT CONUNDRUM
Test your ability to analyze series/parallel circuit Read More
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K6-21: HEATING IN CURRENT-CARRYING WIRE
Show the conversion of electrical energy into heat Read More
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K6-22: ENERGY CONVERSION - IMMERSION HEATER
Demonstrate quantitatively the conversion of electrical energy into heat Read More
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K6-32: POTENTIOMETER
Find an unknown EMF using a voltage divider Read More
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K6-33: WHEATSTONE BRIDGE
Demonstrate operation of a Wheatstone bridge Read More
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K6-35: VOLTAGE DIVIDER
Show how a voltage divider can be used to produce any voltage up to the maximum of the source Read More
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K6-36: VISIBLE AMMETER
See some of the important parts inside an ammeter Read More
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K6-41: DIODE RECTIFIERS AND FILTERS
Demonstrate rectification of 60 Hz AC by a diode and by a bridge rectifier Read More
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K6-42: SINE WAVE AND RECTIFIED SINE WAVE
Show the AC output from a generator and how it is converted to full-wave rectified AC using a split ring commutator Read More
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K6-51: KIRCHHOFF'S LAWS
Apply Kirchhoff's laws to a simple two-loop problem Read More
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K6-52: IMPEDANCE MATCHING - BATTERY AND JOULEMETER
Demonstrate that the power transmission is maximized when the source impedance and the load impedance are equal Read More
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