Abstract: The paper describes problem of isolating, evaluating and eliminating interharmonics of current using the example of the operation of an asynchronous electric motor operating at a variable ...

Are you unable to delete files from your external hard drive on your Windows computer? If so, this post will help you resolve the issue. How do I delete files from my external hard drive? You can ...

Researches on ichthyoplankton seems to be an important tool to identification of spawning areas and periods for freshwater fish. Ichthyoplankton was sampled monthly in the headwaters of the Cuiabá ...