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Image copyrighted by The Education Group and used by permission.
   
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ELECTRICITY
& MAGNETISM |
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| 5A40.70 | Kelvin water dropper - Video | Rating: |
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Captions and Credits to the left in the sidebar. |
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Description: Video Encyclopedia :A Kelvin water dropper discharges a small neon lamp. Animation sequence shows principles of operation. |
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| Room:PS F175 | Location: 3_1 | Sublocation:VE17_05 | ||
| Type: video | Date Added: | Condition: | ||
| Quantity:1 | Complete: | Last updated: | ||
| Purpose: | ||||
| Safety Issues: Disclaimer (Warning - work in progress - may be incomplete) | ||||
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| Copyright © 2000 | Instructions: | |||
| Arizona Board of Regents | Notes: | |||
| Webmaster Privacy Accessibility | References: | |||
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| 5A40 | Induced Charge |
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PS F175
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| 5A40.10A | Charging by induction | We have 5 metal spheres that can be charged or show induced charges. |
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21-4
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PS F175
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| 5A40.10B | Charging by induction - Video | Video Encyclopedia :Use two metal spheres, a charged rod, and an electroscope. Animation shows charges. |
VE17_01
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3_1
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PS F175
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| 5A40.10C | Charging by Induction - Video | Cinema Classics: Electrostatics: Induction. Numerous elements of electrostatic induction are demonstrated with a graphite coated hanging foam sphere, metal spheres on insulating stands, charged rods and plastic, and the demonstrator's hands. |
CC2D42
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3_1
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PS F175
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| 5A40.11 | Charging by induction - ball with a hole | Charging a ball with a hole |
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21-4
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PS F175
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| 5A40.12 | Charging by induction - double spheres | Double spheres |
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21-4
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PS F175
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| 5A40.13 | Proof planes |
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22-1
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PS F175
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| 5A40.20 | Charge propelled cylinder | Empty soda can on table is pulled by an induced charge. |
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22-1
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PS F175
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| 5A40.255 | Balloon Sticks on Wall - Video | Cinema Classics: Electrostatics: Demonstrations. Helium balloons rubbed with silk repel each other. Plastic hanger rubbed with silk and placed between the previously rubbed (silk) balloons repels them. The silk cloth that had been used to rub the balloons is placed between them and they are attracted. Hairbrush charged on cat attracts a hanging banana. Charged hairbrush attracts a stream of water. Balloon rubbed on shirt sticks to wall. Charged cup attracts stream of water. Foil suspended in vacuum responds to charged rod outside. Boy scuffs shoes on carpet and produces spark at doorknob. Wimshurst machine produces sparks, then lightning is shown. |
CC2D41
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3_1
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PS F175
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| 5A40.30A | 2" x 4" - long board | An acrylic rod is rubbed on rabbits fur an then held close, but not touching, the 2x4. The induced charges start the 2x4 rotating. Switch the rod to the other side of the 2x4 and bring it to a halt. |
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tall storage
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PS F175
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| 5A40.30B | 2" x 4" - Video | Video Encyclopedia :Six foot long 2x4. |
VE17_06
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3_1
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PS F175
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| 5A40.30C | Banana 2 x 4 - Video | Cinema Classics: Electrostatics: Demonstrations. Helium balloons rubbed with silk repel each other. Plastic hanger rubbed with silk and placed between the previously rubbed (silk) balloons repels them. The silk cloth that had been used to rub the balloons is placed between them and they are attracted. Hairbrush charged on cat attracts a hanging banana. Charged hairbrush attracts a stream of water. Balloon rubbed on shirt sticks to wall. Charged cup attracts stream of water. Foil suspended in vacuum responds to charged rod outside. Boy scuffs shoes on carpet and produces spark at doorknob. Wimshurst machine produces sparks, then lightning is shown. |
CC2D41
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3_1
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PS F175
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| 5A40.35A | Aluminum beam - pivot | Long aluminum beam pivots on a watch glass bearing by the attraction of unlike charges. |
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tall storage
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PS F175
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| 5A40.35B | Metal rod attraction - Video | Video Encyclopedia :Place a metal rod on a pivot and show attraction to both positive and negative charged rods. |
VE17_02
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3_1
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PS F175
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| 5A40.380 | Induced Charge Attraction - Video | Cinema Classics: Electrostatics: Van de Graaff Generator. Van de Graaff parts and principle of operation demonstrated. Using an electroscope, the charging action and polarity of the rubber belt and the Lucite and polyethylene rollers are shown. Two helium balloons are attracted to a Van de Graaff. A tiny box on a string is attracted to the Van de Graaff. |
CC2D44
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3_1
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PS F175
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| 5A40.40A | Deflection of a stream of water | A charged rod deflects a stream of water. |
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9-1,21-1
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PS F175
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| 5A40.40B | Deflection of a Stream of Water - Video | Cinema Classics: Electrostatics: Demonstrations. Helium balloons rubbed with silk repel each other. Plastic hanger rubbed with silk and placed between the previously rubbed (silk) balloons repels them. The silk cloth that had been used to rub the balloons is placed between them and they are attracted. Hairbrush charged on cat attracts a hanging banana. Charged hairbrush attracts a stream of water. Balloon rubbed on shirt sticks to wall. Charged cup attracts stream of water. Foil suspended in vacuum responds to charged rod outside. Boy scuffs shoes on carpet and produces spark at doorknob. Wimshurst machine produces sparks, then lightning is shown. |
CC2D41
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3_1
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PS F175
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| 5A40.40C | Deflection of a Stream of Water - Video | Cinema Classics: Electrostatics: Demonstrations. Helium balloons rubbed with silk repel each other. Plastic hanger rubbed with silk and placed between the previously rubbed (silk) balloons repels them. The silk cloth that had been used to rub the balloons is placed between them and they are attracted. Hairbrush charged on cat attracts a hanging banana. Charged hairbrush attracts a stream of water. Balloon rubbed on shirt sticks to wall. Charged cup attracts stream of water. Foil suspended in vacuum responds to charged rod outside. Boy scuffs shoes on carpet and produces spark at doorknob. Wimshurst machine produces sparks, then lightning is shown. |
CC2D41
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3_1
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PS F175
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| 5A40.70 | Kelvin water dropper - Video | Video Encyclopedia :A Kelvin water dropper discharges a small neon lamp. Animation sequence shows principles of operation. |
VE17_05
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3_1
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PS F175
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| 5A50 | Electrostatic Machines |
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PS F175
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| 5A50.10A | Wimshurst | Wimshurst machine |
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22-1
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PS F175
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| 5A50.10B | Wimshurst - Video | Video Encyclopedia :Shows Wimshurst machine. Animation sequence shows principles of operation. |
VE17_04
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3_1
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PS F175
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| 5A50.10C | Wimshurst Machine - Video | Cinema Classics: Electrostatics: Demonstrations. Helium balloons rubbed with silk repel each other. Plastic hanger rubbed with silk and placed between the previously rubbed (silk) balloons repels them. The silk cloth that had been used to rub the balloons is placed between them and they are attracted. Hairbrush charged on cat attracts a hanging banana. Charged hairbrush attracts a stream of water. Balloon rubbed on shirt sticks to wall. Charged cup attracts stream of water. Foil suspended in vacuum responds to charged rod outside. Boy scuffs shoes on carpet and produces spark at doorknob. Wimshurst machine produces sparks, then lightning is shown. |
CC2D41
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3_1
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PS F175
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| 5A50.30 | Van de Graaff | Van de Graaff's apparatus ( 4 ct ) |
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22-2
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PS F175
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| 5A50.30 | Electret | Electret - four parts |
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23-1
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PS F175
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Records 27 to 51 of 419
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