WebHysteresis loops for two magnetic materials A and B are given below: These materials are used to make magnets for electric generators, transformer core and electromagnet core. Then it is proper to use: Easy. JEE Advanced. View solution > The core of electromagnet is made of soft iron, because WebFeb 24, 2024 · A transformer is a device used in the power transmission of energy.. The most suitable material used for making electromagnetics and the core of the …
Why is iron used as the core of a transformer GCSE?
WebNov 15, 2016 · Which Materials Can Be Used For Transformer Magnetic Core? Solid iron. Solid iron cores serve as an excellent pathway to provide magnetic flux and retain high … WebThis paper presents a brief overview of magnetic materials suitability for high frequency (MHz) planar transformer applications. It also presents a comparison of losses and … dr shan urangan medical centre
Why is iron used in transformers? - BYJU
Webthe increased core loss using these core materials. Above five kilohertz, where core loss is the predominant transformer loss, Square Permalloy 80 is the best choice. Above 25 … WebApr 12, 2024 · Natural rubber (NR) remains an indispensable raw material with unique properties that is used in the manufacture of a large number of products and the global demand for it is growing every year. The only industrially important source of NR is the tropical tree Hevea brasiliensis (Willd. ex A.Juss.) Müll.Arg., thus alternative … WebHard Iron. Iron in solid form retains one of the best core values to be an excellent source of magnetic flux that retains high magnetic fields without making the iron resilient to further magnetization. Transformers must retain proper flux but due to producing whirls of current, solid iron is a bad core to regulate transformer power supply ... dr shany david