Neodymium Magnets
Posted in Arts and Crafts on 08/10/2009 11:51 am by adminNeodymium Magnets
If I replace a dc electric motor’s ceramic magnets with stronger neodymium magnets, will the motor work better?
This is for a Zap pedal assist motor
Do you know of anyone who has done this and what kind of results they got?
It all depends on what you mean by “work better”. In theory it will develop more power, if that is what you want. In practice, unless the new magnets are of exactly the same size and shape as the old ones, and they are positioned correctly, the motor’s performance may even be worse. If you really need a more powerful motor for this application, it might be easier just to fit a bigger motor.
Combining two large neodymium magnets including spacer
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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216 multi magnetic balls = NEODOT Bucky Cube puzzles balls neodymium 8 color 5mm $29.98 |
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10 Neodymium Magnets 1/2 x 1/8 inch Disc N48 $3.99 ONE lot of 10 Magnets. Size: 1/2 inch diameter x 1/2 inch thick discs. Nickel (Ni) Plated (silver-like shine) Grade: N48 – Extremely powerful magnetic material Pull Force is approximately 6.1 pounds under ideal conditions. These discs are axially magnetized, so the strong North/South poles are in the center of the flat sides. That makes them easier to stack into a cylinder than to connect side by … |
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Set of 100 Grade N42 Super Strong Neodymium Disc Magnets 1/4 X 1/16 $4.99 You will receive 100 Strong Neodymium Disc Magnets Each disc is 1/4″ diameter x 1/16″ thick Grade N42 Each magnet is triple plated in nickel for extra durability and a shiny, silver finish Poles are on the flat, round surfaces. These neat little magnets are great for the putting pictures and things on your refrigerator, arts and crafts, or just as toys themselves. This size makes them easy to … |
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Nano Energy Magnetic ,Titanium, Germanium Bracelet $10.95 * Attractive Magnetic Germanium Metal Conductor FIT * Rare Earth Natural Neodymium Bio Magnet * Dimensions of Bracelet are 7.5 inches long 1/2 inch wide adjustable. We can ad links if needed. * 80 Germanium powder pieces… |
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Sennheiser SET840 -TV RF Stereo TV Assistive Listening Headphones System $279.95 The Sennheiser SET840-TV RF Stereo TV Assistive Listening Headphones System with auto on/ off and enables one to clearly hear what is being said on the TV. It does this by blocking out extraneous noise and by allowing the user to supply stronger signals to the weaker ear, 3-hour quick charge when receiver is placed in the charging cradle, earbow tension adjustment. Includes BA300 battery. For use … |
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Deep Magnetic Therapy Spot Magnet Kit – 5000 gauss $34.98 The Serenity 2000 Deep Magnetic Therapy Kit, uses spot magnets to target any painful area of the body especially where deep penetration is essential to achieve maximum results…. |
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Tritton Detonator Stereo Headset for Xbox 360 $60.00 Created and designed alongside Microsoft Precision-balanced 50mm speakers w/Neodymium mags provide superior sound qualitySelectable Voice Monitoring (SVM) Independent game and voice volume controls for on-the-fly customizationBacklit game and microphone mute buttons are easy to find at a moment s noticeDurable performance microphone can be removed when not in useErgonomically designed for extreme … |
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