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Just like generators, motors also consists two basic parts, stator and rotor. In a motor, we give electric supply to both the stator and rotor windings which causes a mechanical force between the stator and rotor. This force causes the rotor to rotate.
However, science and technology are two different social cultures, and the differences between them are obvious. The basic task of science is to know the world and find it, thus increasing the intellectual wealth of mankind. The basic task of technology is to discover the world and invent it to create the material wealth of mankind and enrich the spiritual and cultural life of human society. Science answers questions about "what" and "why"; The technology answers the question "what to do" and "how to do". Therefore, the results of science and technology are different in form. Scientific achievements are generally expressed as concepts, laws, papers and other forms. The technical results are usually in the form of process flow, design drawing, operation method and so on. Scientific products are generally not commercial and technological achievements can be commoditized. Modern technology has a strong utilitarian and commercial color.
Some of prevalent fridge troubles may be fixed yourself, you must hire a professional to handle complicated repair service work. However the freezer may possibly appear spic and span externally, no always mean how a equipment is running effortlessly from the in. Incessant calls for your lots and repairman of anxious occasions conform to, and soon you at long last buy it reconditioned time for its standard status. Were you aware there are certain ways for you to build your freezer running effortlessly? One can find the truth is some ways for you to restoration the product or service for your own benefit, with out relying upon your family support.
BMW's blue and white logo symbolises the spinning propeller, which is a reflection of the company's early history. But said the current BMW chief is correct, people always think that blue and white logo is a propeller, it should be, BMW's headquarters in Munich, Bavaria, Germany and the Bavarian state flag is blue and white, BMW's name and the Bavarian engine company, BMW will represent the Bavaria, represents the most exquisite German engine technology.
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