The transformer is a most important electrical electrical equipment in electrical engineering filed
This article will explain in detail about efficiency of transformer under various conditions. As we know that efficiency is most important criteria in all equipments. This efficiency determines performance of a machine. Also defines about how it is useful for practical applications Definition of efficiency Efficiency of a equipment generally said as ratio of output […]
As long as study that flux induced in primary winding in linked with secondary of the transformer without any losses. But in practical scenario it is not correct. There are few amount of flux definitely leaks while linking with secondary winding. If transformer is air core, flux transfer via air medium. On other hand iron
The ideal transformer is a term used to study its characteristics in theoretical study purposes. Because Ideal transformer does not have losses. Power delivered to load in equal to power given to transformer. It also may be said as there are no internal losses in the transformer.
This article let us discuss about various types of losses in transformer. When transformer connected with primary input power supply, it transforms and feed to load through secondary winding. But it never supplies output power equal to the input power given to it. Few power losses are happened inside transformer. So, output power is always less than input power.
he energy needs to transformed and energy in form of transformation has to obey few relations with ratios of the transformer. These ratios are often called as transformation ratios of transformer. There are three types of ratios are involved in the transformer as listed below,
This article explains about how EMF (Electromotive force) equation of transformer. Transformer is an electrical device works in principle of Faraday’s laws of electromagnetic induction.
construction of the transformer is much simpler than induction motors. In this article let us study about basic construction of a transformer. The transformer may be single phase or three phase. But all have some basic parts its construction.
In this article , we shall discuss about introduction, types, and working principle of the transformer. Transformer became a heart of electrical engineering in modern days. Because every electrical installation is impossible without using transformer in its circuits. The transformer may be connected directly or indirectly with the circuit.
