File Name: construction and working of microwave oven .zip
A microwave oven commonly referred to as a microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. Microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the outer 25—38 mm 1—1. The development of the cavity magnetron in the UK made possible the production of electromagnetic waves of a small enough wavelength microwaves.
Microwaves are actually a segment of the electromagnetic wave spectrum, which comprises forms of energy that move through space, generated by the interaction of electric and magnetic fields. The spectrum is commonly broken into subgroups determined by the different wavelengths or frequencies and emission, transmission, and absorption behaviors of various types of waves. From longest to shortest wavelengths, the spectrum includes electric and radio waves, microwaves, infrared heat radiation, visible light, ultraviolet radiation, X-rays, gamma rays, and electromagnetic cosmic rays. Microwaves have frequencies between approximately. Microwaves themselves are used in many different applications such as telecommunication products, radar detectors, wood curing and drying, and medical treatment of certain diseases.
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When we develop ovens, our yardstick is you, and your everyday life. Properly insert the plug into a grounded power outlet. Incidently, the problem is not unique to the Combination oven. You will need to order for the issue your having with the unit.. Still looking for something?
The present invention relates to a high voltage transformer, and more particularly, to a high voltage transformer of a microwave oven having a structure for radiating heat efficiently. The high voltage transformer is essentially employed into home appliances such as a microwave oven which generates microwave to cook the foods, or the like, in order to supply the high voltage thereto. As shown, the conventional high voltage transformer is constructed in such a manner that a plurality of E-shaped or I-shaped iron plates 1a are fixed together one after another so as to form a rectangular core 1, and a coil 2 is wound many times at the center thereof. An input terminal 3 is electrically connected with a side of the coil 2, while an output terminal 4 is electrically connected with the other side thereof. Therefore, when the commonly used alternating current hereinafter AC generally of V or V is input into the high voltage transformer through the input terminal 3, the high voltage transformer converts the AC power into the high voltage of predetermined value according to the winding ratio of the coil 2, and then outputs the high voltage through the output terminal 4. The high voltage is supplied to the components of the microwave oven such as a magnetron not shown , a high voltage condenser not shown , and a high voltage diode not shown to generate a microwave of a predetermined value of frequency.
Microwave oven , also called electronic oven , appliance that cooks food by means of high-frequency electromagnetic waves called microwaves. A microwave oven is a relatively small, boxlike oven that raises the temperature of food by subjecting it to a high-frequency electromagnetic field.
Microwave Heating. In recent years, the rapid growth of chilled and frozen food market is due to rapid reheating instruments such as domestic or commercial microwave oven as well as conventional ovens. The goal of these products manufacturers is to cook the products to a temperature that would ensure the reduction of pathogenic bacteria to a safe level. A small change in heating time in a microwave oven has a large effect on the survival of Salmonella spp. In inoculated meat loaves, Salmonella survived after 3.
Она, разумеется, знала, что были и другие программы, над которыми он работал так долго, программы, создать которые было куда легче, чем нераскрываемый алгоритм. Вирусы. Холод пронзил все ее тело. Но как мог вирус проникнуть в ТРАНСТЕКСТ. Ответ, уже из могилы, дал Чатрукьян. Стратмор отключил программу Сквозь строй.
Да нет, сэр, - попыталась она сгладить неловкость. - Не в этом дело… - Да в этом. - Он все еще посмеивался. - Дэвид Беккер хороший малый. Не упусти. - Спасибо, шеф. Голос шефа из смешливого вдруг стал жестким: - Сьюзан, я звоню потому, что ты нужна мне .
Все подняли головы. - Три! - крикнула Сьюзан, перекрывая оглушающую какофонию сирен и чьих-то голосов. Она показала на экран.
Севилья - город большой и очень обманчивый. - Я постараюсь. - Вопрос национальной безопасности… - Если вам не повезет, - сказала Росио, бросив взгляд на пухлый конверт, выпирающий в кармане Беккера, - пожалуйста, заходите.
Ступени были настолько крутыми, что на них нашли свою смерть множество туристов.
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