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Frequently Asked Questions

How does a permanent magnet work?

WONDERMAGNET.COM - NdFeB Magnets, Magnet Wire, Books, Weird ...
Some materials have a feature known as ferromagnetism. The prefix "ferro" refers to Iron, which is one such material. Ferromagnetic materials have the ability to "remember" the magnetic fields they have been subjected to. atom consists of a number of negatively charged electrons, orbiting around a positively charged nucleus. These electrons also possess a quantity known as spin, which is roughly analogous to a spinning top.

What is a Mosquito Magnet ® and does it actually work?

West Nile Virus Frequently Asked Questions- Fairfax County, ...
A Mosquito Magnet ® is a commercial biting insect abatement system. The device uses a standard 20-pound tank of propane to emit a warm, moist stream of carbon dioxide, heat, octenol attractant (registered EPA pesticide) and moisture that pests mistake for the exhaled breath of their warm-blooded prey. As the insects approach the source, they are vacuumed into the net where they dehydrate and die. In 4-6 weeks, the breeding cycle is interrupted as egg-laying females are destroyed. See similar questions...

How does temperature affect the behavior of a permanent magnet?

WONDERMAGNET.COM - NdFeB Magnets, Magnet Wire, Books, Weird ...
Curie Temperature (Tc): This is the temperature at which a magnet material loses it's strength, permanently. Another useful number (if available) is Tmax, the recommended maximum operating temperature. Above Tmax (around 266 deg. F for most NdFeB magnets) a magnet will start ot lose its power, and at Tc all power is lost. If you need strong magnets that can be used at high temperatures, consider using Samarium Cobalt (SmCo) magnets. See similar questions...

Is Electrolysis permanent and how does it work?

AMK Electrolysis - Frequently Asked Questions
Electrolysis is the gold standard for permanent hair removal. Electrolysis was first developed in 1875 by Dr. Charles Michel of St. Louis, Missouri to remove an ingrown eyelash. Because electrolysis is a permanent procedure, you will save hours and expense spent over a lifetime using temporary methods such as: waxing, shaving, bleaching, threading, depilatories, and believe it or not laser hair removal. See similar questions...

Back to TopWhat is a permanent magnet?

USGS National Geomagnetism Program | Frequently Asked Questi...
Most material is non-magnetic. It is composed of molecules made of atoms, each of which have electrons orbiting nuclear protons, but where the motion of one electron, essentially a tiny electric current, generates a magnetic field that is cancelled by the magnetic field generated by the motion of another electron. In magnetic materials this cancellation is incomplete, and so the atoms of the material have small net electric currents and they thus generate small magnetic fields. See similar questions...

HOW QUICKLY DOES MAGNET THERAPY WORK?

FAQ's
This can vary from a few minutes to several weeks. Generally people will notice an improvement within several hours to one week. With some conditions the results are very dramatic while with others the results can be very subtle. If you are not sure if your magnetic product works for you, simply take it off for a while, if your pain or symptoms re-appear it is a confirmation that magnets are helpful for your condition. See similar questions...

How does the magnet work on my clothes?

Frequently Asked Questions
Simply place the magnetic badge on your garment and the sister magnet on the inside. The magnet prevents pin holes on all fabrics, from silk to suede. See similar questions...

Why use a permanent magnet DC motor as a generator?

Bicycle Pedal Power Generator FAQ Frequently Asked Questions
DC permanent magnet motors are readily available on surplus web sites, thrift stores, garage sales, and old cars. Here is a Leeson 14 AMP DC Motor which is very much suited to be a generator. Click here to see more information about this DC motor/ generator. The interesting thing about using these motors is that most of them create DC power that can easily be fed into an AC inverter so you can power up your television or computer with it. See similar questions...

How does "Temporary to Permanent" work?

Platinum Personnel - Connecting Kelowna with Careers since 1...
Temporary to permanent or 'the working interview' is an effective way to ensure both the candidate and the client meet one another's expectations. In a "Temp to Perm" scenario, you start off as an employee of Platinum Personnel. When both you and the client decide that there is a good match, then you become an employee of the company for which you have been temping. See similar questions...

How permanent is a magnet's strength?

Frequently Asked Questions
If a magnet is stored away from power lines, other magnets, high temperatures, and other factors that adversely affect the magnet, it will retain its magnetism essentially forever. See similar questions...

Does the magnet mount case work - will it fall off the vehicle?

SlimTRAKgps.com - Frequent Questions
Yes it does but SlimTrakgps.com or any of its subsidiary companies or dealers will NOT be held responsible when the unit is being used with the magnet mount case. The case is offered as an accessory to make the SLIMTRAKgps easier to use under a vehicle. However, by using the magnet mount case, you agree to not hold the above stated companies liable if the unit falls off the vehicle and becomes lost or damaged. See similar questions...

What does a magnet do?

Frequently Asked Questions
Have an effect on electrical conductors when the magnet and conductor are moving in relation to each other; Based on these effects, magnets transform energy from one form to another, without any permanent loss of their own energy. Examples of magnet functions are: See similar questions...

Is it really permanent? How long does it take?

FAQ About Electrolysis Treatments
Absolutely! However, electrolysis is not an overnight sensation. Electrolysis requires a series of treatments to achieve permanency. The number of treatments necessary varies with each client and with the area being treated. Factors such as hair growth cycles, the quantity and structure of hair presented, previous use of temporary hair removal methods, heredity, hormone function, normal physiologic changes, certain medications, and stress all influence the treatment program for each individual. See similar questions...

How quickly does it work? Is it permanent?

Bella Sante MD cosmetic and laser clinic
It can take up to 2 weeks for it to take full effect. No - BOTOX® Cosmetic is not permanent. It lasts between 3-4 months on average but everyone is different. Most patients say it feels just like quick little pinches although everyone is different. Our patients usually say, "Is that all?" See similar questions...

Does it work? Is it permanent?

Maddox Laser Eye Center - Questions
International and United States FDA studies show Laser Vision Correction to be a safe and effective alternative to glasses and contact lenses for visual correction. With a track record of about 14 years worldwide, Laser Vision Correction has helped literally millions of people significantly reduce or completely eliminate their dependence on glasses and contact lenses. The Maddox Laser Eye Center has a track record of nearly 10 years performing thousands of Laser Vision Correction procedures. See similar questions...

What technologies does Magnet use?

ecommerce and shopping cart software FAQ
Magnet Commerce makes use of the latest Microsoft technology solutions: ASP.net and MS SQL Server 2003. We chose these technologies to ensure that our application will be as reliable and user friendly as possible. See similar questions...

What does the Grade of the magnet mean?

Magnets FAQ
The grade of a magnet directly refers to the Maximum Energy Product of the material that composes the magnet. It in no way refers to the physical properties of the magnet. Simplistically, grade is generally used to describe how "strong" a permanent magnet material is. The energy product is specified in the units Gauss Oersted. One MGOe is 1,000,000 Gauss Oersted. A grade forty (N40) would have a Maximum Energy Product of 40 MGOe. The higher the grade the "stronger" the magnet. See similar questions...

DOES MAGNET THERAPY HAVE ANY SIDE EFFECTS?

FAQ's
indicated in the results of all the important scientific studies, no adverse side effects have been observed with magnet therapy. A very small percentage of users may experience mild, temporary symptoms such as light-headedness, tingling sensation, feeling of warmth and increased thirst. In rare instances, as part of the healing process, a particular condition may feel worst before starting to improve. See similar questions...

What Does The Magnet Actually Do to the Blood?

Hotspot - Personalised Pets and Magnetic Therapy
The effect of magnotherapy is due to a process called Ionisation by Magnetic Induction. This is where the ions within the cells of the blood are, after passing through a magnetic field, able to carry more oxygen and nutrients to the site of cell damage. This accelerates healing and as healing occurs pain and inflammation can decrease. The blood is also able to carry away more waste products from areas of tissue damage for detoxification. See similar questions...

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