The Glowhouse UK 8-inch Large Plasma Ball

Product Information

Nothing will happen. It will stop working. The lamp relies on the ionisation of the gas inside. If you let the gas escape, there will be no light show. Lighting Fluorescent Bulbs. Fluorescent light bulbs will light up if placed near an active plasma ball. You can select either an Always On mode or a second mode that reacts to your voice or music. It makes for a hassle-free party accessory as you can set it up to the music and watch the lightning bolts react to it. With the enclosed AC adapter, within minutes you can get your party going! Much of the movement of the filaments is due to heating of the gas around the filament. When gas along the filament is heated, it becomes more buoyant and rises, carrying the filament with it. If the filament is discharging into a fixed object (like a hand) on the side of the ball, it will begin to deform into a curved path between the central electrode and the object. When the distance between the electrode and the object becomes too great to maintain, the filament will break and a new filament will reform between the electrode and the hand (see also Jacob's Ladder, which exhibits a similar behavior). You have the best of both worlds with this touch and sound responsive plasma sphere. The ultimate in any light and sound show, you can enjoy this from any angle without the hassle of moving it.

Strattman Design produces the majority of the world’s museum-quality large-scale plasma globes, with quality products for over 30 years. School kids get more interested in science lessons if a plasma globe is used. Learning about static electricity has never been so visual and fun! Answer: Depending on how you want to use it, you can choose from among the plasma globe for sale. Mini ones are only 3 inches in diameter. The larger ones go up to 8 inches in diameter. For decoration purposes, you can select any size that fits the space you have in mind. Measuring only 3.18 inches in diameter and with a height of only 5.25 inches, this product is a super cool way to conduct a science class. Its interactivity and sensory experience will teach kids all about electricity in no time. If you want to put a plasma ball in a trade show or event, choose the largest size for the best effects. 3. How Safe Is It For Kids?Although the base is plastic, it’s sturdy and holds the large glass ball firmly in place. Hence, you don’t need to be concerned about the fragility front. A boring party can be turned into a happening one in minutes with this amazing product. Just place it in a hall and power it up. Turn on some music and watch the crowd go crazy! Anyone would love the light and sound show from this globe. To analyze the (bluish white) streamer filaments, it is helpful to create the vertical streamer from experiment #3. This vertical column will be ideal for analyzing its spectrum. It is best to have a partner supply a free hand and beware once again of the plasma heating up the glass. This may also be a good time to break out the digital spectrometer or other spectrum-analyzing equipment to get specific wavelengths measured. Different plasma globes use different gases and in different amounts, but they are almost always noble gases.

A plasma ball is also called a plasma goblet, lamp, or globe. It is a transparent glass sphere that is filled with a mixture of noble gases and a high-voltage electrode. The common gases among these noble gases are neon, argon, and krypton. The beautiful lightning bolts that we see in the plasma ball are created when the plasma filaments spread from the electrode to the glass upon the supply of electricity. The electrode is in the middle of the plasma ball which is named before its inventor, Nikola Tesla. It is called a tesla coil. If you open the plasma ball, the gases filled in it will disperse and get replaced by ambient air. The noble gases are the source of creating lightning bolts in the plasma balls. Is there plasma in a plasma ball? The power supply needs cooling air. Do not completely enclose it without ventilation. (forced air cooled power supplies also available)Why is a plasma ball attracted to your touch? These fronds of plasma make their way from the centre of the globe to the edge, in a bid to reach earth. Creating an enhanced path to earth by touching the globe increases the strength of the discharge, which is why the arcs are attracted to your hand if you touch the globe. Hundreds of science museums worldwide display our globes for electricity demonstrations. And, they make a stunning visual attraction for many creative display settings. Perceptible amounts of ozone can be formed on the surface of a plasma ball. Many people can detect ozone at concentrations of 0.01–0.1 ppm, which is right below the lowest concentration at which ozone is considered harmful to health. Exposure of 0.1 to 1 ppm produces headaches, burning eyes, and irritation to the respiratory passages. The plasma threads are very hot and they will rise due to their buoyancy in the other gases inside the plasma ball. For this reason, it is difficult to get a horizontal streamer to remain unbroken for more than a second – not unlike a Jacob's Ladder. However, a vertical streamer at the top will be stabilized by the buoyancy. With practice, you should be able to get just a single vertical thread. Once again, be cautious because the glass will heat up. You can place it in the corner of your kid’s bedroom and use it as a night lamp. Use it in your bedroom or dorm or office to brighten things up and relieve the usual monotony. Even shop fronts can use these to make the displays more attractive.

A plasma ball, plasma globe, or plasma lamp is a clear glass container filled with noble gases, usually a mixture of neon, krypton, and xenon, that has a high-voltage electrode in the center of the container. When voltage is applied, a plasma is formed within the container. Plasma filaments extend from the inner electrode to the outer glass insulator, giving the appearance of multiple constant beams of colored light (see corona discharge and electric glow discharge). Plasma balls were popular as novelty items in the 1980s. [1]Revel in the blue lines and arcs that are generated from the center and then end in pinkish-orange color! If you’re a fan of decorative lights like fairy lights, laser lights, fiber optic lamps, and others, then add this to your collection. Your home will be a hub of positive energy, colors, and fun! Watch and enjoy the light pink tendrils emanate from the center as you turn it on. Simply use batteries or a USB port to power up this magical plasma globe. To get things going, simply put your finger on any part of the glass globe. Electricity will conduct through you, resulting in a magnificent show of lightning bolts at your fingertips! These bolts will follow the path of your finger, so have a good time tracing around the sphere as you make your own lightning show! The radio-frequency energy from the transformer is transmitted into the gas within the globe through an electrode at its center. If a hand is placed close to the globe it produces a faint smell of ozone, as the gas is produced by high voltage interaction with atmospheric oxygen.

Use it as a stress-reliever or calming your nerves. The play of colorful lightning bolts really does take your mind off things and gives you some breather. The technology needed to formulate gas mixtures used in today's plasma spheres was not available to Tesla. [ citation needed] Modern lamps typically use combinations of xenon, krypton and neon, although other gases can be used. [1] [3] These gas mixtures, along with different glass shapes and integrated-circuit-driven electronics, create the vivid colors, range of motions, and complex patterns seen in today's plasma spheres. Although many variations exist, a plasma ball is usually a clear glass sphere filled with a mixture of various gases (most commonly neon, sometimes with other noble gases such as argon, xenon and krypton) at nearly atmospheric pressure. You can spend hours tracing your finger over the plasma globe and watching lightning bolts literally at your fingertips! However, if you want to place it on your work desk, then choose a medium or small size. If you want to gift it as a toy, a small plasma globe works fine.Can I leave my plasma ball on all night? Can you leave a plasma ball on for long periods of time? For most plasma balls, this isn’t a problem and you should be able to leave them on for as long as you wish. Plasma balls actually make really good nightlights, so it might be worth considering using one for this purpose, as well as just a novelty light. How many volts are in a plasma ball? If you run out of gift ideas, grab one of these. Both kids and adults would love to have their hands on it! Do plasma balls give off ozone? The ionized gas mixture is fully contained in the sealed glass ball. When you place your hand on or near the glass surface you act as a kind of conductor and the arc will center on your fingertip — but there’s no arc external between globe and fingertip. Not that I ever noticed. No arc outside, no ozone. How much power does a plasma ball use?