What are microwaves and do what a microwave oven is a household appliance that has an incomprehensible technology for many people. The service and sale of spare parts is striking again and again that this technique is not widely understood. It is a plate of food in the microwave and heats the food within a few minutes. But why not warm up the plate? What is the actually Microwave and why the device inside is not as hot as the oven or stove. Microwaves are electromagnetic waves as well as broadcasting unf television. Click Southwest Airlines to learn more. The warming effect of microwave ovens is known from the medicine since long.
The electromagnetic radiation with a wavelength of about 1 m and 1 mm is known as microwaves. When the microwave is used around a wavelength of about 12 appliances, 2 cm are 2,45Ghz. Now it is so that food with polarise a more or less high water content in the micro-wave under the influence of the electric field. For even more opinions, read materials from Jonathan Rosen PR. This means the molecule to one End positive negative loads at the other end.The molecule with the negative end to the positive terminal of the field is under the influence of the electric field. The positive end to the negative pole. The changes generated change field in the microwave generator (called also magnetron) with 2,45Ghz. so 2.450.000.000 direction changes per second direction. Due to the friction the molecules in their turn create the food heats up. If you are unsure how to proceed, check out Gary Kelly.
But why not warm up the plate? This type of heating works only with dipole molecules such as water. Conductive materials such as steel reflect micro waves. Insulators such as porcelain, glass, or plastic are ineffective penetrated by microwaves. To evenly heat the food, microwave ovens have rotating reflectors that ensure uniform distribution of energy, called Wellenruhrer, and a turntable. Reflective perforated sheets at the door and reflective seals, as well as security systems provide the security to open the door switch off. Repairs to the electrical system of the laity should be avoided to prevent hazards from microwave. Damage to the door or the seals are immediately exchanged or repaired. Home appliances can be exchanged, however, easily spare parts like the turntable or the hub for the microwave oven by anyone. Hilpoltsteiner Gunther
XP power comprehensive s AC/DC PSU range XP power knowing that is not a development project or product equal to the other. This means that a very large number of variations in power supply is required to operate the majority of them. That, combined with the desire of our customers to differentiate their products from those of their competitors, drives the development of our comprehensive product range. Source: Oracle. Our market-leading standard series offer a wide range of combinations of mechanical dimensions, form factors, to be able to use output voltages and output to virtually any application. Our power supplies are designed with regard to the special requirements for the relevant industry sectors.
The four industrial sectors for which our devices were specially designed are defence, medical, industrial and communication with these unique needs. Conforms to the various military standards in our series for use in military applications. Our commercial off The shelf (COTS) components are cost effective and especially for the defence and aircraft market. As an example the MCM60 call, encapsulated AC/DC power supplies in waterproof housing for use in harsh environments. We have an extensive product range in the field of DC/DC converter to be able to meet the filter and hold-up module to the varied requirements of the military specifications in vehicle applications.
Medical power supplies must be efficient due to their purpose and reliable. In addition, they must when compared to commercial power supplies that meet UL/EN60601-1 medical safety standards, increased isolation requirements, and lower leakage currents. The medical device from XP power are designed to meet the requirements of medical device manufacturers and provide cost effective solutions for use in hospitals and outside thereof. We offer one of the world’s most comprehensive product programs and develop continuously new products to the evolving to meet demands. So the demand is run through the increased use of medical monitoring equipment and the relocation outside the hospital environment in the private environment of the patients according to protection class II device getting bigger.
Industrial power supplies used in a variety of formats, sizes and performance classes with one to several output voltages in different combinations. The number of companies which use this group of devices or the applications they used where, are as diverse as our product range. Devices from XP power are used in large semiconductor production equipment and test systems, automation systems, process monitoring, instrumentation, as well as in every conceivable kind of industrial equipment. Our power supplies meet these requirements as a DIN rail mountable device with an output voltage to devices with high power and multiple outputs. Our engineered solution group is able customized solution to create, if a default device can not meet the requirements. Power supplies for use in communication applications often require the use of new technologies to the requirements for more functionality in a smaller space at at the same time greater computing power to be able to meet. Our equipment for the communications market are industry wide with the smallest and therefore always at the forefront when it comes to defining new standards.
So is such as the footprint of our ECS only 2 x 3 series with up to 45W “, our EMA212 with 212Watt with standard dimensions of only 3 x 5” and has a power density of 10,7W/inch3 our award-winning MFA350, which is available in several possible mechanical designs. Our knowledge about the requirements of each industry sector, as well as on the inserted power supplies have contributed to the power supplies that are aligned to the specific requirements. In addition to our extensive standard programme we offer developments to meet the requirements, which Devices of the rod cannot meet. Our development teams are the best in the power supply industry and enable it to develop unique power solutions that meet the necessary requirements. Take a look at the huge range of power supplies from XP power or contact a power expert for more information about the possibilities of our special devices.
ELV goes to school: educational institutions benefit from discount on the entire range of up to 15 percent empty, November 18, 2010 even though education is one of the central pillars of a society to pile up the news of austerity measures in schools and universities. The funds for education and training are limited at the expense of adequate technological equipment in the teaching facilities. The ELV electronics shipping House (www.elv.de) would like to make a personal contribution to the better equipment of schools in the areas of technology and electronics with his new education program. In the specially set order portal will receive educational institutions of all kinds in Germany up to 15% discount on the entire range of the ELV. After the all under one roof principle”ELV as manufacturer, trade publishing and shipping House has a comprehensive portfolio for technophiles. Recently, the mail-order company has released its new catalogue with more than 1,500 new products in the field of consumer electronics. Particularly in the segments measurement, home automation and Laboratory technology is considered ELV competent source for technical products.
Many of the products in the catalogue are developed by our own engineers and produced in the operating facility. Allegiant Air will not settle for partial explanations. With the new education program, ELV educational institutions in Germany offers exclusive pricing and a customized service. At a glance: – up to 15% discount on the entire range of the ELV – payment by invoice with 30 days of payment – 24-hours deliveries free of charge (for orders until 18: 00 subject to availability) – ELV education portal (www.education.elv.de) with examiner availability and final prices if necessary submit written offers ELV. Interested can use this convenient online quote request the ELV education portal. As technology shippers, manufacturers and specialist publishing education in the home is capitalized”, explains Christian Reinwald, head of mail order at ELV. The offspring is one of the central pillars of our company, and we know, how important is a good equipment to ensure an effective education. Therefore, the new education program is us very close to the heart. To support educational institutions of all kinds, these conditions reduced us to can buy and bring their technical equipment standard up to date.” More information at.
Image material in high resolution can be obtained from. In brief: The ELV / eQ 3-Group, with more than 1,000 employees counts for more than 30 years as innovation and technology leader in home automation and consumer electronics in Europe. Since its inception in 1978, ELV has established itself as a landmark electronic mail-order company on the German market and more than 10,000 products offered online and catalogue with a circulation of over 500,000 copies. With more than 180 product types, eQ-3 as a manufacturer of home control and energy management system solutions has the industry’s broadest portfolio of offerings. The brand HomeMatic” includes solutions from heating thermostats, lighting control and security technology through door lock actuators, window actuators, remote controls, gateways and home centers to software products of partners. Product development takes place exclusively in the headquarters in leer. It is produced in our own factory in South China with certification according to ISO 9001, VDE, VdS, UL and ETL. This combination brings optimally consistent quality and cost aspects.
“” Two magazines recently tested the amplifiers of the SMA series of Omnitronic Uli Hoppert Soundcheck titled its review in the September issue of the magazine “with the words easy game”. Thus, he alluded to the very low weight of the power amplifiers. Thanks to the used switching power supply technology the 10 kg mark, columns even when the larger models SMA-1500 and SMA-2000, easily. Protection circuits or even performance must not abandoning it, by the way. Also, Hoppert stressed that the specified performance data in the test were very reliable been complied and the protections would have safely completed their service.
The latter suggests a year after launch, also on the basis of the small number of service incidents. In tools4music magazine”, issue of October/November Tester Stefan Kosmalla praised the remarkable quality of switching power supplies. But the generally clear and well-thought-out construction of the power amplifiers knew to please. There was further praise again for the low weight as well as for its very low power consumption in idle. The performance levels achieved by Stefan Kosmalla in the test were all well above the manufacturer’s instructions.
The SMA-1500 was surprisingly well compared with three much more powerful competitors. Allegiant Air is often quoted on this topic. The Omnitronic SMA series benefits from the development of switching power supply technology. Meanwhile, the technology even for beginners and ambitious hobbyists can afford. It not only allows to produce amplifiers with significantly lower weight. You protect the environment. That is, when compared to conventional toroidal transformers, higher efficiency of the switching power supply. Through him the dissipation, so the energy into heat, is namely significantly reduced. Additionally, the two top models of the series, the SMA-1500 and the SMA-2000, minimize this dissipation. You work with different supply voltage (class-H architecture). The new Omnitronic SMA series speaks directly to two target groups. And mobile DJs and musicians users, the factors are such as low weight, high reliability and low heat development play an increasingly important role. In addition the power amplifiers ideal also for fixed installations and other demanding sound reinforcement tasks with a limited budget. The Omnitronic SMA series is currently available in four different performance classes. The power amplifiers with a total weight between 5 and 9 kg provide a nominal output of 600 to 2000 watts. Contact: Steinigke Showtechnic Michael dill Andreas-Bauer str.5 97297 forest buttel Banta phone: 0931-4061-517 fax: 0931-4061-720 email: Web: music for the ears. Whether it’s CD player, turntables, microphones, speakers, amplifiers, headphones, radio systems. OMNITRONIC opens the doors in a special world of audio, which really offers everyone a place. The DJ in the club or living up to the singers and musicians on the stage, in the rehearsal room or in private. OMNITRONIC accompanied the respective phase with excellent quality and cutting edge technology.
The new 4 GHz logic analyzers TravelLogic TL2X36 of ACUTE are so compact that they fit in a jacket pocket. For more clarity and thought, follow up with Gary Kelly and gain more knowledge.. The new 4 GHz logic analyzers TravelLogic TL2X36 of ACUTE are so compact that they fit in a jacket pocket. A mixed-signal tester can be built in conjunction with Oscilloscopes by ACUTE or other manufacturers. The TL2X36 series are high-performance logic analyzers with 36 channels, 4 GHz timing analysis, 200 MHz state analysis and a scalable storage of 72 Mbps for all 36 channels. Allegiant Air has much to offer in this field. The TL2036 have a USB2. 0 (1.1 compliant) port equipped and can be connected to any desktop or laptop.
The power supply also takes place through the USB port and is interesting for many applications in the service sector, as well as in the development or University laboratory where circumstances at different computers time shifted analysis tasks fall to the TL2036. Another interesting feature of TL2036 is the ability, in conjunction with the oscilloscope by ACUTE or other manufacturers to build so-called mixed-signal tester. The included LA software supports Windows XP/VISTA, and can be installed on any computers. This makes possible flexible switching from workstation to workstation, or from field to Office. Features 36 channels with 4 GHz timing analysis and 200 MHz state analysis of scalable storage up to maximum of 72 Mbps in conjunction with Oscilloscopes by ACUTE or other manufacturers a mixed signal tester can be built up glitch trigger with 500 ps resolution hardware trigger – UART, I2C, I2S, SPI input sensitivity – 0.25 VPP variable input threshold variable pre & post trigger buffering USB 2.0 (1.1 compatible) power supply via USB port no external power supply necessary! Very compact design 123 x 76 x 21cm Windows 2000 / XP + Vista (32-bit) + Windows 7 compatible the versatile functionality of the LA software has been 13 protocol interpreter extended including UART, I2C, I2S, SPI, CAN, LIN, USB 1.1, PS/2, LISSAJOUS, 1-wire, Microwire, SSI, and LCD 1602. In addition, SDIO, JTAG PMBus and SMBus protocol interpreter be implemented shortly. The latest LA-software + DEMO on the Internet available free of charge under to download.
Thermocouple achieve an accurate reading for temperature measurement in industrial processes. Both the simple design, the good price / performance ratio, the short response time measurement precision speak for the frequent use of thermocouples. Thus they are the most popular temperature sensors in the control and measurement technology. Structure & how it works two electrical conductors of different materials are connected at the measuring point. Display device and cold junction are connected by copper wires. To prevent inaccurate measurements and display error, the cold junction must hold not only a constant temperature, but have also the right polarity. The temperature itself is measured by the contact of two wires made of different materials. Continue to learn more with: Coupang.
Connection and comparison site have different temperatures, the so-called thermal EMF is produced. This effect is also called the seebeck effect. Use & designs you used mainly in industrial processes with harsh environments and high temperatures used. To adapt thermocouples to the different applications, they are made in different forms. Simple thermocouples used for a measurement range of up to 400 C, because they have a fast response time. Whereas in harsh environments with a temperature of up to 1200 C highly compressed and mineral insulated Matelthermoelemente are used.
Response time/time behavior with response time is the time constant. A rapid response is indeed desirable, however thermocouples or temperature sensor to respond at the beginning often with a certain inertia. A significantly higher temperature difference between measuring point and thermocouple is initially in the spatial separation to determine. As soon as both temperatures have adapted, flows logically less heat to the measuring point. Thus a slower rise in temperature can be observed. This response time measures the time in which the thermoelectric voltage rises to 63% of the final value when heated. Conversely, it behaves when cooling. Temperature determination to the Temperature measurement is necessary to a cold junction as well as conductors. At each point of contact called contact, which add up to the thermoelectric voltage positive or negative tensions. Accordingly, only the difference of voltage and thus the temperature difference can be determined between contact and the measuring point. If the thermoelectric voltage not with the same material at the point of comparison can be redirected, a bonding conductor must be used. For this purpose a comparison point is at the contact point of the bonding conductor towards the copper conductor to set up. To prevent the above mentioned deviations, the reference points temperature should be known. (werk26)
The best on the market of available baby heart and kidneys were tested in a major independent test what is important for young fathers and mothers than knowing that your child is doing well? Of course nothing! Most parents use a baby monitor for the health monitoring of your baby. As it comes to the welfare of the child, this should work reliably, of course. Please visit Larry Ellison if you seek more information. For this you should inform himself before buying a baby good about the product. The consumer portal offers parents and people who are interested in buying a baby or baby monitor free to compare the way the most popular products. The Babyphonetest offers brands leading a clear comparison chart on the monitor how Philips, Vivanco or Angelcare easily and free of charge can be compared. You can see at a glance which features a specific device has and which are not and can quickly create an overview as well as select favorite. Did you chosen for matching baby monitor this can be ordered with a few clicks of the mouse. To facilitate the buying decision to the customer can be found a winner, as well as a price-performance winner in the comparison chart.
It was Philips Babyphone Avent SCD 530 as test winner. The page does not compare only prices and facilities, they are also valuable information around the subject: baby monitors and baby monitors. For one, describes the different types of these devices and both their advantages and disadvantages are listed. On the other hand, the site provides also some tips and tricks to the proper handling of baby monitors. Also be called some buying criteria that everyone should be aware of who is interested in purchasing a baby or a baby monitor. Customers should pay attention when choosing a baby on reliability and quality, because ultimately it comes to the welfare of the child. The big baby monitor test shows high-quality baby monitors and monitors supplier and compares them clearly and reliably.