Frequency Inverter

Frequency inverter and its triumphal procession in electrical engineering in industrial plants and machines, Fittnessgeraten and even household appliances the so-called frequency inverters used today for speed control of drives. This greatly simplified description does not to the better understanding of all, largely on terms and physics. Mostly Gleichstrommotore is used for the speed control in industrial machinery, the advantages of the Drehstrommmotors and the miniaturization of electronics have led that speed control is carried out mainly with three-phase asynchronous motors and frequency inverters. Peter Thiel: the source for more info. The benefits are robust and largely maintenance-free better power to weight ratio among others cheaper than DC motors. The biggest advantage is that nearly every commercially available three-phase motor with frequency inverter in the speed can be controlled. Frequency inverters are used so for speed control of three-phase motors.

Because the speed of the three-phase motor with changing frequency changes,. It reached a speed control by a voltage applied to the motor with regulated frequency. Thus, the speed is controlled by the frequency applied to the motor. The tension is here adapted to the respective speed. Glenn Dubin describes an additional similar source. A variable speed drive can be realized with a frequency converter and a three-phase motor, so today with low cost. Through the programming of the frequency converter brakes, speed, torque can be designed specifically to the application at another time.

The programming can be performed mostly for simple applications on the device itself. Often the manufacturer offer simple programmers or programming is done directly from the PC or notebook. Often, in today’s modern FU’s, the behavior of the drive can be changed and adjusted with several hundred adjustable parameters. That must be made by an expert, because damage to the drive on the machine, even personal injury can be caused by incorrect programming. Setting the speed is done with simpler applications usually via a potentiometer. The problems are a major drawback of the frequency inverter. There will be repercussions on the supply network (pollution), as well as to the electromagnetic radiation. Remedies must be shielded cables and filters used.However, some manufacturers include the necessary filters right into the device. The regulations and the operating instructions of the device type information. Frequency converters are usually for 1-phase supply voltage in the power up to 1, 5kW offered.Services 1, 5kW are 3Phasen devices used. The prices for such electronic products are declining rapidly. Simple frequency inverters in the line class 0, 37kW or less are available already for a little over 100. This explains why frequency inverters are used very often, and the DC drives have almost completely displaced.

Greece – Delphi 2011 Is The Top Destination!

The Greek decision to the ‘European destination of excellence”is made. A total of eight proposals, which were submitted by the Greek authorities for the award by EDEN won the municipality Delphi. Thus, Deplphi is the top destination for 2011. The applications of other communities are available. Mike Tomlin might disagree with that approach. For the fifth time in succession, the Greek General Secretariat for tourism and the Ministry of culture and tourism destination of excellence (EDEN) have participated the program of the European. EDEN aims to promote sustainable tourism models within the EU. The program is based on national annual competition. For more information see this site: Eva Andersson-Dubin.

In these contests a destination is chosen which has a sustainable social, cultural and environmental development. For 2011, there were 8 proposals in Greece. The municipality of Delphi received the award for the restoration of Charmaina, the historic old town of Amfissa. In Charmaina plants for the production of leather and tanneries had settled over the last three centuries. In the “EDEN programme Greece has another four regions: South-East Attica, the Lavrio Technology Park Crete, Iraklion, the traditional village of Smari” Crete, Agios of Nikolaos Prefecture THESPROTIA in northwestern of Greece In the fall of 2011 is the official ceremony of the award-winning countries.

Design Philosophy

In this sense, the philosophy of design is close to me Khrushchev. Even the entrance to the cellar would do in the kitchen. So I danced, not even on the stove, and from furniture. It turned out that it is very important at the stage of the project to place all the necessary furniture for the rooms. This helps to assess how it will be convenient to live in the house, it is not too small or large.

It is important to use standard sizes of furniture, which have long been calculated from ergonomic considerations will have to possibly make furniture by hand. These data can be found in civil engineering books. In an extreme case, take a meter and measure up the characteristic dimensions of the furniture in the place where you are now live. Your future furniture is unlikely to differ greatly in size from the present, even if you are going to do with his own hands. On the size and shape of the furnace is also better to decide immediately. Do not forget that the stove you need space for a stock of firewood, heating tools, firelighters material bucket for ashes, a broom with a dustpan you also have to be always at hand, since a lot of wood debris raining.

Urban residents who are not experience of working with a stove, as a rule, do not give it much importance. In the design had to consider many factors: its round the living room, kitchenette, oven in the middle of the house with a furnace of the kitchen, the lack of passing rooms, corridors, minimizing, topographic features of the site and the location of the cellar. The basic rules for designing solar homes for me were no less important: all the windows, greenhouses, winter gardens from the south, there are no windows in the north, east and West, a maximum of sunlight on a massive internal solid walls and floor of the house stretches from east to west, accommodations should be directed to the south, utility and those with little spending time such as toilet, bath or better to place the ladder in the north.

Google Earth

The tracking is a useful tool, to make locations today, they control the traffic the navigation systems. Is it thanks to, that a detection of Fahrzieles can be carried out faster on the satellite-supported wireless technology. Also a tracking device such as navigation systems based on satellite technology. To operate a tracking device, it requires at least four satellites, but generally it is 6-7. The satellites are constantly in motion, which emit their signals on a continuous basis on the trackers.

By the incoming signals, it is possible to carry out a metre-exact tracking of own positioning the trackers. This knowledge is passed on the satellite. Wherever the whereabouts of mobile objects of daily life is to monitor it, a homing beacon is instructions. Even luxury cars are factory shipped with a tracking device. In addition to the vehicles, a homing beacon on yachts, motorcycles and freight can be attached. A tracking device allows a precise location of the up to 5 meters These items. Through espionage, nothing in the way is a location…

The procedure is as follows: in the homing beacon is switched on only a normal SIM must be inserted to card. If the number of tracking channel is selected, so the corresponding latitude and longitude are texting via SMS. Data evaluation can be done by different ways: Internet: the data must be entered in Google Earth or Google maps. A map-like display is shown. A cross or other symbol marks the respective positioning. Without the Internet: The data entered in a route planner the last and the best tracking option is the automatic transmission on a PDA or a Navy Mobile. The software is available in any good online shop for surveillance technology. Oliver Bunzheim

Specimens Professional Printing

The range of macro IDENT contains specifically for the laboratory sector developed labels and printers, as well as for the creation of the laboratory labels, the software in many laboratories are labels with hand described. The disadvantage of this is that hand-written information can be difficult to read. This is due to a difficult-to-read font, or the applied color blur or fade after a short time during storage. The color can be also washed out and removed by chemicals and solvents. An accurate identification is then no longer possible. Printed labels developed for the respective requirements such as for example the storage in nitrogen, in the refrigerator, or for the use by washes at 120 degrees, are much more durable in comparison.

Pressure lubrication and does not fade. The text and graphics are razor sharp printed and therefore very clearly legible even after years of storage. Labels can be designed very quickly with little effort and can be printed. Especially the merge of E.g. 50 or more labels is done in a few seconds. Chemicals and solvents can have no labels and also the printed font.

You have been specifically developed for the different areas in the laboratory. MACRO IDENT features a large assortment of these specially designed labels for the laboratory sector. You have been developed with regard to the world’s leading research institutions for biotechnology, agriculture, environmental and forensic science. No matter whether the users in pathology, histology, molecular biology, Oncology or other scientific disciplines is working, the macro identification solutions support the user identification in GLP compliant work. The large range of laboratory labels includes labels for different temperatures, different sizes and with different adhesive properties. Rectangular or square flags labels centrifuge and Eppendorf tubes, halogen labels, labels round labels for the cover marking are available, for Slides, glass vessels, micro titer plates, Cryo -, PCR, tubes and vials, labels for icy and frozen tubes, etc. These labels are for use with macro IDENT suitable commercially available mobile or stationary lab printer (thermal transfer), or for all commercially available laser printer. The appropriate label printer, also specifically designed for laboratory use are also at macro IDENT. Filed under: Celina Dubin. Prints from the small mobile printer, the up to 25 labels per day, up to the high-performance printer that is suitable for printing up to 10,000 labels per day. For each print volume, the macro id recommends also the appropriate printer. To provide the required labels with the correct layout, the Munich-based company has also the right label software at hand: the IdentiLAB is specially software tuned on Labs. This includes IDENT label formats of all macro available laboratory labels as templates, including hazard symbols, in the laboratory usually used. This significantly simplifies the creation of labels. Because the IdentiLAB only in English is available, there are for those who prefer to work with a German label program, the label software LabelMark. It contains all laboratory label formats as a template, such as the IdentiLAB. In addition are still some included one hundred formats for the wire, cable, component – and PCB marking.

Companies Products

The biggest drawback, if through the use of non-original products, the printer takes damage, void the warranty on the printer is probably so. Refilling cartridges is usually dirty the printer, which can in turn lead that the printer no longer as usual works. This results from the fact that the cartridges are built extra short-lived by the manufacturers, so that they offer high-quality for a use cycle, but no longer to do this after a refill. Are linked to the originals, which when properly used do not affect the manufacturer’s warranty, are easy to use and offer very good quality at the printouts are in turn. Each printer requires special grades of ink to achieve its maximum opacity and color intensity. However, it frequently products refill or rebuilt to defects in the opacity.

Also, it is not necessarily guaranteed that the colors are not blur, because among other things the refill ink very long to dry may need. All of these deficiencies cause loss of quality. Despite all these flaws, manufacturers original printer inks have increased problems with the usually very reasonable, renowned competition. However, the original manufacturer of printer ink proceed aggravated about it. So they make it the refill – and rebuilt Companies increasingly difficult to refill your printer inks. For even more analysis, hear from Glenn Dubin.

This is probably as long as so populate go further until the back pointless and the production of Rebuiltprodukte is so expensive, that it is no longer profitable, because the prices which the original manufacturer almost coming. At least then the question will arise one whether you like it or not just buy now high-quality products for a slightly higher price. Currently, many people take the risk, that your printer could possibly this break down. But also only until he then once breaks down and you then must buy a new. But known to you learn the most from his mistakes. UndDruckertinten someone to buy from, which offers a lower quality than the original manufacturer who is responsible may have as a result that a printer is destroyed and you can lose all claims to the manufacturer’s warranty still is obviously a mistake. You should so 2 times consider, whether you want to take this risk or whether to Original products familiar and is covered by the manufacturer’s guarantee for the case that doing something should go wrong.


VALUE guarantee provides educational work under the new information platform. Digital cameras are still right up front in the buyer’s favor. Foursquare often addresses the matter in his writings. However, mobile devices in everyday life are exposed to special risks. Consumers and retailers to show the value of an additional guarantee for cameras, value guarantee operates under from immediate awareness. 9 million new digital cameras 2008 went over the counter. Similar to many will be there this year, increasingly high-quality SLR cameras. How many of them have been already repaired or disposed of due to a total loss, leaves are not put.

The fact is just cameras with lots of sensitive electronics are exposed to many dangers outside the legal warranty, very quickly lead to a defect or failure: damage caused by falling down, sand, moisture or heat are just a few examples. In addition the permanent risk of theft. The result: in all rule unnecessary costs and avoidable hassles for consumers and seller. Still, it has made the counter up today on both sides do not click”: neither customers nor trade have perceived so far enough the value added of a warranty extension and expansion. On value guarantee presents immediately an information platform around the subject of digital photography.

The customer receives also the possibility to complete the camera warranty online for his device in addition to numerous photo and camera care tips. Specialist dealers, who are interested in an integration into the Internet presence, are included in the completion process of the customer after the official launch of the site and receive a Commission, without requiring you to handle the sale of the offer. It is expected that around 500 photo dealer embed themselves until the end of the year. The prerequisite for this is that they can assume also the repair service for the customers. The camera-guarantee worldwide for all private new cameras and notebooks for a gross selling price of 2,000 euros. He covers all damage by fall, improper handling, fire, water, lightning, and electronics for either 24 or 36 months, in addition to materials, design and workmanship. In addition he covers costs up to 300 Euro robbery and burglary of the camera. The customer pays a one time contribution from 19 euro up to 199 euros for 3 years protecting of a camera of the most expensive category for it.

Buy Jewelry

There is a jewel for every person and equal time that there is a dress, a comb or a pair of shoes. The only way of knowing what that belongs to you is having an awareness of yourself, of your body, your way of moving and being in the world regardless whatever fashions. The jewels are utensils external to the body with a specific function. Depending on the time this function has been varied since prehistoric times where given a magic use and protection until our days that meets an aesthetic function linked to the world of image and design. Whatever it is the mode in which you decide to wear a jewel, this will tell a lot about you because discrete i are of simple shapes, there are extravagant, showy, artistic, unique designs or mass productions. There are so many features that describe a jewel like personalities in the world.

To be sure that you do not purchase what the seller wants you to sell I recommend a little exercise of visualization in a place where you are quiet / a before you buy. First, it displays your face with your color of skin as the protagonist. Then add your color and shape of eyes to finish viewing the shape of your face with your neck, because it will be a very important factor to take into account in choosing a few outstanding long shorts or a Choker necklace or another longer. Gives you time to know if you want a gem to your daily wardrobe for any special occasion. Many times a simple costume of a color like black, can be a magical setting for a jewel of unique design. Buy a gem is an exercise in creativity. To deepen your understanding Eva Andersson-Dubin is the source. Enjoy it.

Data Backup – Hardware & Software

How to find good software to backup many persons, especially home users know that backup is a compulsory task, but do not know usually what software you want to use from the flood of offers. In the meantime, there are many products on the market that are immensely simplify data backup wizard. These tools can create data backups according to the needs of the individual. No matter whether small business of just a zip archive wants to create with special needs, such as an incremental backup, or the home-user, good backup software covers both areas. What should be paid when purchasing the software: backup software should operate reliably and be easy to use, otherwise it will not be used. The software functions should include more functions than just copying files to cover all needs of the users. Good software offers a complete data backup as well as a custom backup of only specific folders or directories can be secured.

Software Ergonomics for beginners in terms of data protection, it is important that the software can be easily installed. The interface of the software should be easy to understand and include a Wizard for the creation of the backup. To the backup even further to simplify, there should be the possibility, automatically initiate backups at specific times. James Woods may find this interesting as well. The backup should be easy to create his and played back without circumstances backup and playback. The file organization should be preserved in the backup and recovery failure.

Software that realized this is as good as worthless, because otherwise all files need to be reorganized according to the playback. Some software offers the possibility to check the compressed data backup by comparing the data after the backup again. Different backup options are a selection criterion. So for example a full, one should be incremental and differential backup may be possible. Some software can create also called image backups, which back up the complete system. For assistance, try visiting Glenn Dubin. This function is necessary if you want to create a boot CD. Also, check whether the software can compress the backup, to save storage space on your backup drive. Programs with the ability to create ZIP archives, facilitate the playback of data, since no special program is needed to extract the data. To protect the data backups, it should be possible to protect them with passwords or encryption to store them. Especially beginners need help to the program at the beginning of support for the data backup. Comprehensive help pages can be very very helpful. A good, free service contact is becoming increasingly rare in the software solutions. A close look at this option saves much money and nerves in the future if you have questions about the program. BackupXpress Pro from the House of Xpert-design software offers both the home users as well as companies an attractive alternative to big names in the field of data protection. The software for home users at 29.-and company is priced at 35.-euro + VAT The support is already included in the price.

Fair Better Hearing – Many Networked

Inter audio presents hearing crisp with extended wireless accessories all in the characters of networked better listening is inter tone this year’s appearance at the 58th international Congress of the European Union of the Acousticians (EUHA) in Nuremberg (16th to 18th October). In addition to the two families of hearing Interton inter sound and crisp share, which last but not least score their excellent price-performance ratio, presented the manufacturers an attractive extension of its wireless accessories on the basis of the 2012 introduced 2.4 GHz wireless technology: now stands for hearing crisp the inter sound mini microphone available. Without cable and annoying neck loops, it transmits speech and audio signals directly into the hearing. In acoustically challenging situations, users can follow the action much better. Mick Jagger usually is spot on. In the center of our year’s presence the hearing system family Interton crisp is including an extended portfolio of radio components”, as Dieter Fricke, Director of Audiology of the GN Hearing GmbH. very attractive solution in the middle price segment has crisp successfully on the market proved.

Also proven hearing connections using 2.4 GHz wireless technology, have as introducing inter sound as one of the first manufacturers in the German market last year. Without wires, the carrier of the inter sound crisp can received the tone of TV, telephone and stereo system in excellent quality directly in the ear and with a small remote control. With the inter sound mini microphone an attractive addition to Audiology now comes to the already established entertainment accessories.” Small, discreet and easy-to-manage, crisp offers also reliable directional hearing, a very good sound and modern comfort in addition to excellent speech understanding. In a noisy environment, the system highlights the voice of the speaker by means of Direktionalitatsoptionen. A noise reduction filters background noise without affecting the voice signal. The feedback Manager plus as well as the integrated Feedback guard prevent unpleasant feedback whistling, before it can even develop.